Evaluate (7^-2)*(7^4)

Math
(7-2)⋅(74)
Multiply 7-2 by 74 by adding the exponents.
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Use the power rule aman=am+n to combine exponents.
7-2+4
Add -2 and 4.
72
72
Raise 7 to the power of 2.
49
Evaluate (7^-2)*(7^4)

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