When the expression -3x +6x2-9x? - is written with terms in descending
order (from highest to lowest), which list represents the coefficients of the
term?
o a. -3,-9, 6, -1
o b. -3, 6, 9, -1
o c. 1,6 -9,-3

d. 6,-9, -3, -1

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!

answer: 2/4

step-by-step explanation:

the olimpics is not going to wokk out

step-by-step explanation:

13. jbhgfsfyfvhvbjko