What are you trying to say in this your not asking a question this makes no cents ?????
Answer:
x² + 16x + 64
Step-by-step explanation:
(a + b)² = a² + 2ab + b²
Here, a = x & b = 8
(x+8)² = x² + 2*x*8 +8²
= x² + 16x + 64
Answer:
The coefficient is 3
Step-by-step explanation:
The definition of a coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g. 4 in 4xy).
You add the common terms together
1) 2x+7x+5y
2) 9x+5y
Step-by-step explanation:
I got 56.25 my bad if it's wrong tho