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Exponents

Problems

Simplifying Expressions with Exponents

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Problem : Simplify (5x)3 -12() + (4x 2)2 .

-12x 6 +16x 4 +125x 3

Problem : Simplify (3xy)2 -9xy 2 +10 .

19x 2 y 2 -9xy 2

Problem : Simplify 7(3x)3 -12(4x)2 + 6(3x) .

189x 3 -192x 2 + 18x

Problem : Simplify - (x 2)3 + (3x 3)2 + (5x)2(5x 2)

6x 13 + 8x 6 +125x 4

Problem : Simplify - -4x( + .

-12x 5 +4x + 10 - 5x -8

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