Answer:
x² + 3x - 10
Step-by-step explanation:
Each factor in the second factor is multiplied by each term in the first factor, that is
x(x - 2) + 5(x - 2) ← distribute each parenthesis
= x² - 2x + 5x - 10 ← collect like terms
= x² + 3x - 10
<em><u>ANSWER</u></em>
my answer is in the photo above
3
a positive 3 taken away from a negative 10 leaves you with less negative but still in the negative which means you get -7 so 3 is the blank
