Question
Simplify the expression
4b6c81
Evaluate
(2b3c4)−2
To raise a product to a power,raise each factor to that power
2−2(b3)−2(c4)−2
Evaluate the power
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Evaluate
2−2
Rewrite the expression
221
Simplify
41
41(b3)−2(c4)−2
Evaluate the power
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Evaluate
(b3)−2
Multiply the exponents
b3(−2)
Multiply the terms
b−6
41b−6(c4)−2
Evaluate the power
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Evaluate
(c4)−2
Multiply the exponents
c4(−2)
Multiply the terms
c−8
41b−6c−8
Express with a positive exponent using a−n=an1
41×b61×c−8
Express with a positive exponent using a−n=an1
41×b61×c81
Solution
4b6c81
Show Solution
