Answer: B
(2x + 6)^2 can be rewrote as (2x + 6)(2x + 6).
Multiply out to get 4x^2 + 24x + 36
Answer:
32
Step-by-step explanation:
m-án=16, when n = 8
Answer:
addition property of equality
Step-by-step explanation:
This is because the addition property of equality means
if then
So if, then
Assuming the given is: 5u^7 - 21u^7
Since both algebraic terms are identical (both are using u^7), we can subtract the coefficients directly, as in: 5 - 21 = -16
Therefore, 5u^7 - 21u^7 = -16u^7