factor the polynomial by grouping. Check your answer

a rocket is fired vertically into the air at 40 m/s. The expression -5^2 +40x +20 gives the rockets height after x seconds. factor the expression

Question

factor the polynomial by grouping. Check your answer

a rocket is fired vertically into the air at 40 m/s. The expression -5^2 +40x +20 gives the rockets height after x seconds. factor the expression

anonymous · Answer

Hmmmm i did this awhile bak ^^ what does it mean grouping again? (:

anonymous · Answer

i have no idea ahaha i failed alegebra like 2 years in a row, idk why they passed me my 8th grade year ahah

anonymous · Answer

?

anonymous · Answer

:P ok lol ya i sucked at algebra ^^ ok so then i think its like what factors of 20 will give you 40 ^^ idk ask the question again ^^

anonymous · Answer

lmfao just look at the question ahaha

anonymous · Answer

:P ik ik lol its flutterin hard ok!!!! >.< lol ask somebody else babe i just cant do it ^^

anonymous · Answer

lmfao pleaseee try!

anonymous · Answer

i cant!! just ask ur question again!! like hmmm here (: hold on a sec

anonymous · Answer

okay :)

anonymous · Answer

anonymous · Answer

thankss :)