## ezhyl_marie 2 years ago kindly solve this .. [2a(b+c)^3] * [2a(b+c)^3]

1. ankit042

4a^2(b+c)^6

2. Luigi0210

Combine the terms

3. Luigi0210

4. ankit042

@Luigi0210 sorry was not sure how to give hints for this question!

5. Luigi0210

Just give them another example or walk them through the problem and you'll be fine.

6. Luigi0210

@ezhyl_marie do you know how @ankit042 got that answer?

7. ezhyl_marie

nope, please explain it. sorry, i really hate math T.T

8. Luigi0210

Okay, do you know your exponent rules?

9. ezhyl_marie

is it the product rule,Power Rule & Power of the product rule?

10. Luigi0210

These: \[A^x*A^y=A^{x+y}\] \[(A^x)^y=A^{x*y}\]

11. ezhyl_marie

math processing error ?????

12. Luigi0210

hm?

13. ezhyl_marie

i saw it already. thank you :))

14. Luigi0210

So do you understand that since the equations are the same exact thing and being multiplied, you can add the exponents?

15. ezhyl_marie

aah . thank you so much thank you thank you . but how about this ? [a+(2b+3)]^3 cube of a binomial.

16. Luigi0210

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