Algebra : Simplify the expressions.
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Simplify each expression, using only positive exponents.
1a. m^8 x m^-5=
1b. r^3 x r ^-2=
1c. a ^-5 x a^3=
1d. X ^-4 x X ^-7 x X^5=
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Solution Summary
Expressions are simplified by using positive exponents.
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