Question

multiply and simplify
y^3 * y^-6 * y^-2 * y
A. y^-4
B. 1/y^4
C. y^-5
D. 1/y^3
please help?

Answer 1

\[y^3*y^{-6}*y^{-2}*y\]

Answer 2

yes

Answer 3

\[y^{-1}=\frac{ 1 }{ y }\]

Answer 4

ok?

Answer 5

Use that to change everything.

Answer 6

idk how to do these

Answer 7

\[y^3*\frac{ 1 }{ y^6 }*\frac{ 1 }{ y^2 }*y\]

Answer 8

im lost..

Answer 9

On what part?

Answer 10

on all of it

Answer 11

When you have a negative exponent you have to flip it so it can have a positive exponent

Answer 12

is it a?
did the math

Answer 13

Yes it is, good job

Answer 14

B