Answer:48 16 = ?
27 9 = 9
60 20 - 10
Step-by-step explanation:
Answer:
x² + 3x - 28
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor
(x + 7)(x - 4)
= x(x - 4) + 7(x - 4) ← distribute both parenthesis
= x² - 4x + 7x - 28 ← collect like terms
= x² + 3x - 28
D. (I used 3.14 as pi so my answer was a little off so I just went with the one closest to my answer)
65,536
you multiple 4 times 4 then you multiply 16 ties 16 times 16 times 16