Question

Would love some help on a few of these questions

What is the simplest form of sqrt{80x^7y^6}

What is the simplest form of sqrt[3]{25xy^2}*sqrt[3]{15x^2}

Answer 1

\[\sqrt{80x^7y^6}\]
\[\sqrt[3]{25xy^2}*\sqrt[3]{15x^2}\]

Answer 2

@campbell_st

Answer 3

Sorry, I'm horrible at math!

Answer 4

Oh that's ok I just saw you replying to another question ^.^

Answer 5

@k_lynn

Answer 6

@Michele_Laino @Catlover5925

Answer 7

@sammixboo will help she is awesome

Answer 8

we can write:
\[\sqrt{80x ^{7}y ^{6}}=\sqrt{16*5*x ^{6}*y ^{6}*x}=4x ^{3}y ^{3}\sqrt{5x}\]

Answer 9

I don't know for #1 but for #2 I know the answer, but I can't explain it =.=

Gimme a second

Answer 10

these are my answer/questions

Answer 11

second question:
\[\sqrt[3]{25xy ^{2}}*\sqrt[3]{15x ^{2}}=\sqrt[3]{25*15x ^{3}y ^{2}}=\]
\[\sqrt[3]{125*3*x ^{3}y ^{2}}=\sqrt[3]{5^{3}x ^{3}y ^{2}}=5x \sqrt[3]{y ^{2}}\]

Answer 12

Fantastic! Thank you @Michele_Laino do you have time for a few more?

Answer 13

yes!

Answer 14

Fantastic! I'l make a new thingy