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Rules of Exponents Review Simplify the following expressions. Use only positive exponents in your answer. Simplify `(6x^2)(3x^4)`
Simplify `(7x^2)^4`
Simplify `(12 x^7)/(4x^5)`
Simplify `7x^-2`
`18 x ^6`
`2401 x^8`
`3 x^2`
`7/x^2`