3) Which of the following is an example of Commutative Property of Addition ? A (6 + 7) + 2 = 6 + (7+2)
B 9x1=9
C. 8+4= 5 +8
D. 3 +6=6-3

1010: 3030

is it i think

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

where does the z at is it on the x axes or on the y axes any way if it is on the y axes put it horizontally and if it is on the x axes put it vertically