Exponent Problems

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100

All variables need to be put into the numerator. x^4 y^2 _______ x^3 z^4

xy^2 z^-4

200

Solve (3a^-1)^2

81/a^4

300

Solve (f^3gh^2)^4

f^12 g^4 h^8

400

Solve x^5 ___ x^2

x^3

500

Solve (-3a^3b^4c)^2

9a^6 b^8 c^2

!!

100

b^0

1

200

Solve 4^-4 _________ 4^-2+4^-3

1/20

300

Solve 2xy(-3xy^2)

-6x^2y^4

400

Solve -12x^3 y^5 __________ 3xy^2

-4x^2y^3

500

Solve 2^15+2^6

2^21

!!!

100

(b^x)(b^y)

b^x+y

200

Solve (a^-1 - b^-2)

a^2 b^2 _______ (b-a)(b+a)

300

Solve -2(3a)9-5bc620(-2ac)

-60a^2bc^3

400

Solve 4ab^5 _____ 3ab^-4

4b^9 _____ 3

500

Solve 5^-6

1/5^6

!!!!

100

Solve 1/3^-2

1/9

200

Solve x^-5 y^3 z^-2

y^3 ___ x^5 z^2

300

Solve -2a^3b^4(-3a^5b^7)

6a^8 b^11

400

Solve -18x^3y^-9 __________ 3x^2y^2

-6x ____ y^11

500

Solve (x^7)^-2

1/x^14

!!!!!

100

Solve (3^-2+3^-3)^-1

27/4

200

Solve (x^3yz^2)(wyz^3)

w^4 y^2 z^5

300

Solve y^-4

1/y^4

500

Solve ( (x+7)^3) ________ ( x^-2 )

1/x^8(x+7)^12