Will name brainliest asap! multiply the binomial and find the (x + y)1 = x + y coefficients:(x + y)2 = x2 + xy + y2 coefficients:(x + y)3 = x3 + x2y + xy2 + y3 coefficients:(x + y)4 = x4 + x3y + x2y2 + xy3 + y4 coefficients:

.

Step-by-step explanation:

 Expansion:

then we get

Therefore, we get

Therefore,

Therefore,

Therefore, .

answer: she must produce at least 9,000 windows in order to make a profit of $48,000

explanation:

48,000 - 12,000 = 36,000

36,000/4 = 9,000

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!