Question

Multiplying Polynomial
20ab^a.16a^13b^15

I have solved it and this was my final answer Just want to be sure if I got it : 320ab^a a^13b^15

Answer 1

\[\Large (20ab ^{a})\times (16a ^{13}b ^{15})\]
Is that how the question looks?

Answer 2

No Parenthesis

Answer 3

\[20ab ^{a}.16a ^{13}b ^{15}\]

Answer 4

20 x 16 = 320
a x a^13 = ?
b^a x b^15 = ?

Answer 5

\[\Large a ^{m} \times a ^{n} = a ^{m+n}\]

Answer 6

Do you follow?

Answer 7

Yes so My answer is correct then

Answer 8

No. You need to simplify further.

Answer 9

If I simplify further 320a\[320a ^{14}b ^{a+15}\]

Answer 10

Good!

Answer 11

Thank you so much

Answer 12

you are welcome.

Answer 13

I have another question but I didnt know how to do that you might have to solved it for me then next time I can do it myself by following your steps