Which expression is not equivalent
to (x + 4)(x – 3)?

A) x² + 7x - 12 is NOT equivalent to the expression.

Step-by-step explanation:

1) expand by distributing terms.

2) Expand by distributing terms.

3) Collect like terms.

4) Simplify.

The second equation are equivalent to the equation. but the first equation is not equivalent to the main equation.

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign