Question

3a*9a^2+3a*6a+3a*3+3*9a^2+3*6a+3*3

combine like terms and simplify?

Answer 1

this is just part of my problem

Answer 2

first can a^2 terms ?

Answer 3

reiterate plz?

Answer 4

first can you add a^2 terms ?

Answer 5

then add a term

Answer 6

@reason can u do tht ?

Answer 7

is this your question ?
\[3a \times 9a ^{2} + 3a \times 6a + 3a \times 3 + 3 \times 9a ^{2} + 3 \times 6a + 3 \times 3\]

Answer 8

27a^3? and to chihiro. yes

Answer 9

where did a^3 come from ?

Answer 10

? i'm lost here. i have the rest of the problem

Answer 11

i asked u to add a^2 terms and a terms

Answer 12

original problem (3a+3)^3

Answer 13

are you asking to expand it?

Answer 14

then i got (3a+3)(9a^2+6a+3)

Answer 15

?? then i got what i originally asked and got stuck

Answer 16

what's the question ask you to do? expand the expression?