## stuck-help one year ago simplified form of the expression in the comments

1. stuck-help

$\left( 3c ^{2}d ^{4} \right)^{3}x \left( 2c ^{5}d ^{8} \right)^{3}$

2. stuck-help

i have no idea and need the work i have work this equation so many ways and cannot get the answer

3. stuck-help

@Babynini are you working this problem

4. anonymous

do u have ANY answer choices?

5. anonymous

multiply each exponent in the first expression by 3

6. anonymous

also in the second one

7. stuck-help

yes but i have to have the work i redoing the problems and have to the work

8. stuck-help

@satellite73 do i multiply the 3exponent on the out side of the () to the exponents on the inside or the other #s

9. anonymous

what does "have the work" mean? multiply is multiply the first term will become $3^3c^6d^{12}$

10. anonymous

don't forget to cube the three also

11. stuck-help

i have to write everything you do down

12. anonymous

in the second term, again multiply every exponent by 3 don't forget to cube the 2 as well

13. anonymous

then when you are done, add the exponents with the like bases

14. stuck-help

$3^{3} +2^{3}$ add the 3 and 2 and the exponents 3 and 3

15. Babynini

(did yall figure this out? :) )

16. anonymous

$3^3c^6d^{12}\times 2^3c^{15}d^{24}$ is a start

17. anonymous

now add up the exponents for the c and the d

18. stuck-help

i did it wrong hold on so i can fix it

19. stuck-help

$5^{6}2c ^{21}2d ^{35}$

20. stuck-help

is what i got @satellite73

21. anonymous

d³⁶ *

22. stuck-help

yes $2d ^{36}$

23. anonymous

24+12 = 36..

24. anonymous

yep

25. stuck-help

i just wrote it wrong pressed the wrong button

26. stuck-help

@satellite73 is that all because that doesnt match any of my answers

27. anonymous

$c^{21}d^{34}$and in front should be $27\times 8$

28. stuck-help

how ?

29. stuck-help

how do you get 27*8

30. anonymous

$3^3=27,2^3=8$

31. stuck-help

thank you @satellite73

32. stuck-help

i have the answer $216 c ^{21} d ^{36}$

33. stuck-help

can you help with one more ill open it in another