Find the product $5x^2 \times (4x-6)$ And find the result when x = 3
  • 271
  • 270
  • -270
  • -271
Simplify  $8x^2 + 3(x +2 ) -2x(3x+2)$
  • $2x^2 +x +6$
  • $2x^2 -x -6$
  • $2x^2 +x -6$
  • $2x^2 -x +6$
$(2x +3y) \times (3x-5y)$
  • $6x^2 –xy -15y^2$
  • $6x^2 +xy -15y^2$
  • $6x^2 –xy +15y^2$
  • $6x^2 +xy +15y^2$
$(3x +5) \times  (5x+6)$
  • $15x^2 +40x +30$
  • $15x^2 -43x +30$
  • $15x^2 +43x -30$
  • $15x^2 +43x +30$
Shiv works in a mall and gets paid Rs 50 per hour. Last week he worked for 7 hours and this week he will work for x hours. Write an algebraic expression for the money paid to him for both the weeks
  • 7xx + 50
  • 50 x + 7
  • 7 (x + 50)
  • 50 (x + 7)
From the sum of $x^2 – y^2 – 1$, $y^2 – x^2 – 1$ and $1 – x^2 – y^2$ subtract $ - (1 + y^2)$.
  • $x^2 +y^2$
  • $x^2 -y^2$
  • $-x^2$
  • $-y^2$
Choose the correct algebraic expression for the following statement.50 more than w
  • 50 − w50\ -\ w50 − w
  • w − 50w\ -\ 50w − 50
  • w + 50w\ +\ 50w + 50
  • 50×w50\times w50×w
Choose the correct algebraic expression for the following statement.Subtract b from 40
  • b−40b-40b−40
  • 40−b40-b40−b
  • b+40b+40b+40
  • 40÷b40\div b40÷b
Choose the correct algebraic expression for the following statement.c less than 25
  • 25+c25+c25+c
  • c+25c+25c+25
  • 25−c25-c25−c
  • c−25c-25c−25
Choose the correct algebraic expression for the following statement.5 groups of m
  • 5+m5+m5+m
  • m+5m+5m+5
  • 5m5m5m
  • m5\frac{m}{5}5m​
Choose the correct algebraic expression for the following statement.Sum of d and 10
  • d+10d+10d+10
  • d10d10d10
  • d−10d-10d−10
  • d10\frac{d}{10}10d​
Choose the correct algebraic expression for the following statement.x more than 50
  • 50x50x50x
  • 50×x50\times x50×x
  • 50−x50-x50−x
  • 50+x50+x50+x
Choose the correct algebraic expression for the following statement.Multiply 7 by s
  • 7s7s7s
  • 7+s7+s7+s
  • 7−s7-s7−s
  • 7s\frac{7}{s}s7​
Choose the correct algebraic expression for the following statement.Divide 6 by y
  • y6\frac{y}{6}6y​
  • 6y\frac{6}{y}y6​
  • 6y6y6y
  • 6−y6-y6−y
Choose the correct algebraic expression for the following statement.Product of p and 8
  • 8p\frac{8}{p}p8​
  • 8−p8-p8−p
  • 8+p8+p8+p
  • 8p8p8p
Choose the correct algebraic expression for the following statement.Add 5 to the product of 2 and n
  • 2n+52n+52n+5
  • (2+n)+5\left(2+n\right)+5(2+n)+5
  • 2n+5\frac{2}{n}+5n2​+5
  • (2−n)+5\left(2-n\right)+5(2−n)+5
Choose the correct algebraic expression for the following statement.Subtract 4 from the product of 3 and d
  • 4+3d4+3d4+3d
  • 3d+43d+43d+4
  • 4−3d4-3d4−3d
  • 3d−43d-43d−4
Choose the correct algebraic expression for the following statement.Divide the product of 9 and g, by 10
  • 10g9\frac{10g}{9}910g​
  • 9g10\frac{9g}{10}109g​
  • 109g\frac{10}{9g}9g10​
  • 910g\frac{9}{10g}10g9​
Choose the correct algebraic expression for the following statement.Divide the product of 5 and k, more than 2, by 7.
  • 7(5+2k)\frac{7}{\left(5+2k\right)}(5+2k)7​
  • (5 +2k)7\frac{\left(5\ +2k\right)}{7}7(5 +2k)​
  • (2+5k)7\frac{\left(2+5k\right)}{7}7(2+5k)​
  • 7(2+5k)\frac{7}{\left(2+5k\right)}(2+5k)7​
Choose the correct algebraic expression for the following statement.The sum of b out of 3 and 5 less than t
  • b3−(t+5)\frac{b}{3}-\left(t+5\right)3b​−(t+5)
  • b3+(t−5)\frac{b}{3}+\left(t-5\right)3b​+(t−5)
  • (b+3)(t−5)\left(b+3\right)\left(t-5\right)(b+3)(t−5)
  • b(t−5)+3\frac{b}{\left(t-5\right)+3}(t−5)+3b​
Choose the correct algebraic expression for the following statement.The product of 2 more than b, and 3 less than b.
  • (b+2)(b−3)\left(b+2\right)\left(b-3\right)(b+2)(b−3)
  • (b−2)(b+3)\left(b-2\right)\left(b+3\right)(b−2)(b+3)
  • 2b (b−3)2b\ \left(b-3\right)2b (b−3)
  • (2+b)(3−b)\left(2+b\right)\left(3-b\right)(2+b)(3−b)
(k+7)5\frac{\left(k+7\right)}{5}5(k+7)​ Describe the algebraic expression into statement.
  • Divide 5 by the sum of k and 7
  • Divide 7 more than k, by 5
  • Product of k and 7, out of 5
  • 5 more than the product of k and 7
5(a–4b)5(a–4b)5(a–4b) Describe the algebraic expression into statement.
  • 4 groups of b less than a out of 5
  • Sum of 5 and 4 groups of b less than a
  • Product of 5 and, 4 groups of b less than a
  • 5 more than 4 groups of b less than a
2(m−7)\frac{2}{\left(m-7\right)}(m−7)2​ Describe the algebraic expression into statement.
  • Divide 2, by 7 less than m
  • Divide 7 less than m, by 2
  • The product of 2, and 7 less than m
  • 7 less than m out of 2
m3(m+2)\frac{m}{3}\left(m+2\right)3m​(m+2) Describe the algebraic expression into statement.
  • Divide m out of 3 by the sum of m and 2
  • Product of m out of 2 and the sum of m and 3
  • m out of 2 multiply by the sum of m and 3
  • m out of 3 multiply by the sum of m and 2
5–12z5–12z5–12z Describe the algebraic expression into statement.
  • Subtract 5 from 12 groups of z
  • Subtract 12 groups of z from 5
  • Sum of 12 groups of z and 5
  • Product of 12 groups of z and 5
A mathematical phrase involving at least one variable and sometimes numbers and operation symbols.
  • Variable
  • Algebraic Expression
  • Constant
  • Coefficient
A letter or symbol used to represent a number or quantities that vary
  • constant
  • coefficient
  • variable
  • term
A number, a variable, or a product of numbers and variables.
  • term
  • variable
  • sum
  • coefficient
The total amount resulting from the addition of two or more numbers, amounts, or items.
  • product
  • quotient
  • sum
  • difference
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