Question

what is the simplified form of 3√ 5c x √ 15c^3

Answer 1

3√5cx√15c3
Simplifies to:
25.980762c4x
=25.980762c4x

Answer 2

Its simplifying radicals

Answer 3

Okay.

Answer 4

what do u think it is

Answer 5

I'm not sure, \[3\sqrt{5c} \times \sqrt{15c _{}^{3}} \]

Answer 6

then it would simply to \[3\sqrt{75\times c \times c ^{3}}\]

Answer 7

actually no lol im not sure

Answer 8

@December25 You were on the correct path:\[3\sqrt{75 \times c ^{4}}\]just continue with further simplificagtion.

Answer 9

thanks i got it now

Answer 10

Factor the 75 so that it is a product of a perfect square and an integer. Then extract square roots.

Answer 11

Show you work and I will critique.

Answer 12

\[3\sqrt{25\times 3 \times c ^{4}}\]

Answer 13

\[\sqrt{25c ^{4}} \times \sqrt{3}\]

Answer 14

\[15c ^{^{2}} \sqrt{3}\]

Answer 15

Very good.