(5a^6)^4. I have 625a^24. Is that correct? (-2p^4q^4r^45. My answer is -32p^20q^20r^20. Is this correct? Thanks.
Follow Math Help Forum on Facebook and Google+
Originally Posted by Suwanee (5a^6)^4. I have 625a^24. Is that correct? Looks OK (-2p^4q^4r^45. My answer is -32p^20q^20r^20. Is this correct? I can't make any sense of the question - some more brackets perhaps? RonL
((-2p)^4 q^4 r^4)^5? Then (16p^4 q^4 r^4)^5 1048576p^20 q^20 r^20 Or ((-2) p^4 q^4 r^4)^5? Then (-2)^5 p^20 q^20 r^20 -32p^20 q^20 r^20
Thank you!!!
View Tag Cloud