Question

Help guysss does anyone know the answer to this ?

Answer 1

Explanation:

1) Amir’s mistakes:

On the second layer, he hadn’t substrated k from 3k => 3+5+9p is wrong;

On the last layer, he added 8 with 9p which is incorrect,he can’t get 17p by adding them.

2)3k+5-k+9p

3k-k+5+9p

2k+5+9p

Answer 2

I only got the answer for 2. My apologies, the simplified version of this equation is 2+9+5