Answer:
(2x + 3 + 2√6)(2x + 3 - 2√6)
Step-by-step explanation:
<u>Factorization in steps</u>
- 4x^2 + 12x- 15=
- (2x)^2 + 2*2x*3 + 3^2 - 9 - 15 =
- (2x + 3)^2 - 24 =
- (2x + 3 + √24)(2x+3 - √24) =
- (2x + 3 + 2√6)(2x + 3 - 2√6)
Answer:
180-116=64, 64 is your answer
Step-by-step explanation:
Answer:1
Step-by-step explanation:
bnbhjbk
Answer:
Step-by-step explanation:
x+7=-3
x=-3-7=-10
x=-10
y-9=-14
y=-14+9
y=-5
Domain of (x,y)=(-10,-5)
0.875. Because 7/8=0.875. So, each piece is worth $0.875.
