Question

SIMPLIFY THE EXPONENTIAL ESPRESSION...HELP:(
X^10 y^0

Answer 1

\(y^0=1\)

Answer 2

X^10

Answer 3

because like satellite posted. y^0=1

Answer 4

sorry to be complicated but, how do you solve it?

Answer 5

\[y^0=1\]
\[x^{10} \times 1=?\]

Answer 6

x^10?

Answer 7

okay thankyou!

Answer 8

yes. you're welcome.

Answer 9

so would (-12x8y/678xy)^0 =1?

Answer 10

yes.

Answer 11

anything to the exponent of 0 equals 1

Answer 12

okay so how about..... 9x^-2y^8

Answer 13

what's the exponent of 9x? is it the whole (-2y^8)?

Answer 14

the exponent of 9x is -2

Answer 15

it would equal \[9y^8 \over x^2\]

Answer 16

because usually you don't leave negative exponents as the answer. To make it positive, you make the unknown the denominator and it becomes positive.

Answer 17

okay so 9x^-2 would be simplified to what? because i know you have to make it a positive number and then multiply it with y^8

Answer 18

Here's a link you can check out.
http://www.purplemath.com/modules/exponent2.htm

Answer 19

\[9y^8 \over x^2\] That's the answer. Read the link for a more detailed explanation.

Answer 20

ok thankyou!!!!

Answer 21

You're welcome!

Answer 22

sorry to keep bothering you but what about (-5x^5y^-6)(2x^-1y)

Answer 23

you have to multiply them.