-1-2 5 - -1-2 3 is equal to -1-2 15- 1-2 8 1-4 8 -1-2 8

The correct option is D ( 1/2 )^8 {∵ ( 1/2 ) ^5 × ( 1/2 )^3= ( 1/2 )^5+3= ( 1/2 )^8 } ...

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Exponents with like Bases

-1/2 5 × -1/2...

Question

${(\frac{- 1}{2})}^{5} \times {(\frac{- 1}{2})}^{3}$ is equal to

${(\frac{- 1}{2})}^{8}$

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- ${(\frac{1}{2})}^{8}$

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${(\frac{1}{4})}^{8}$

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${(- \frac{1}{2})}^{15}$

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Solution

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