If a = -12 and b = -14 then 2a + 2b + 3 is

On solving the expression 6a + 8b - 11a, the answer will be

The algebraic expression of difference of 13x and 7y can be written as

If a = -5, b = 2 and c = 3 then 2a - 4ab + 3bc is

If the algebraic expression 2w - [x -(y + z)] + 2w is solved then the answer will be

The algebraic expression of the word expression "2 times the number a increased by 3" is

On solving the expression 8c + 4d - c + 3d, the answer will be

The algebraic expression of the price of z kgs of rice at $15 per kg is

On simplifying the algebraic expression -13a x -2, the answer will be

The algebraic expression of word expression "sum of four times the variable b and 2 times the variable c divided by seven times of 3x" is

On simplifying algebraic expression -8⁄-112y, the answer will be

On simplifying the expression 13y + 2z + 3y, the answer will be

By factorizing the algebraic expression 4px - 8qx - 3py + 6qy, the answer will be

The algebraic expression of the word expression "product of 8 and four times of a number c" is

On evaluating b⁄4 + (2b + 2)⁄2 - (8b + 6)⁄6, the answer will be

By factorizing the following expression 5ab + 10ac + 15ad, the answer must be

The sum of 2s + 4t -3u + 5v, -s + 2t + 9u - 11v and 3s - 4t + 2u - 3v is

By simplifying the expression 8(5x + 2y), the answer is

If 6x + 2y - 4z is subtracted from 2x - 8y + 5z then the answer will be

In 15y and 160ab, the coefficients are