Answer: Exact form 6
√
2
Decimal Form 8.48528137
Step-by-step explanation:
PLEASE MARK AS BRAINLIEST
Answer:
1,022.83 ft³
Step-by-step explanation:
volume= ⅓×½××19×17×19 = 1,022.83 ft³
Multiply then simplify, that's doing the same work twice...anyway
x^3+x^2y+xy^2-x^2y-xy^2-y^3
x^3-y^3 which if factored is:
(x-y)(x^2+xy+y^2) which is what you started with :)
15 is the answer because 8-5 is 3 and 3 and 4 is 12 so 12 plus 3 is 15
