- I am a multiple of 5 - My hundreds digit is equal to my tens digit
- the sum of my digit is 19
what number am I?

The number is 775

7=7

7+7+5=19

775 is a multiple of 5

fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation:

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