Which long division problem can be used to prove the formula for factoring the difference of two perfect cubes?
O a-ola? + ab + b?
o a+b) a? - ab +6²
a+b) a +baºb+Dað?=B
o a-b) a² + 0a²b + Dab² - 83

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.

1/4 and 8/3 because:

the reciprocal if 4 is 1/4 because 4 is used as 4/1 and the opposite of that is 1/4. the opposite of 3/8 is 8/3 so that is the answer.

l.jnl.j/n.m,lm,

step-by-step explanation:

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.