Question

I need the solution

Answer 1

=3/4

Explanation:

3 (c+d) 2c-2d

-------------- * -------------

(c-d) 8c+8d

Factor the right had term. The numerator can factor out a 2 and the denominator can factor out an 8.

3 (c+d) 2(c-d)

-------------- * -------------

(c-d) 8(c+d)

We can cancel the (c+d) in the numerator the left and the denominator on the right. We can cancel the (c-d) in the numerator on the right and the denominator on the left

3 2

-------------- * -------------

1 8

We can divide the fraction on the right by 2 on the top and bottom.

3 1

-------------- * -------------

1 4

=3/4