Answer: 4x^2 + 6xy + 2y^2
Step-by-step explanation:
(2x + y)(2x + 2y) =
2x*2x + 2x*2y + y*2x + y^2y =
4x^2 + 4xy + 2xy + 2y^2 =
4x^2 + 6xy + 2y^2
#3 is < , =, =
#6 4L= 4,000ml
9L= 9,000ml
6g=6000mg
Since -2 is less than -1 (-2<-1) You will plug -2 into the first equation. -2+8=6
Your answer is 6.
C,2 I agree with what the other comment said!!
Answer:
60in : 11in
Step-by-step explanation:
12 inches in 1 foot.
12in. * 5ft.