Mathematics: Will give in which expression should the exponents be multiplied? 2^9 over 2^7 (6^10) ^-7 (1/2)^3 • (1/2) ^5 5^2 • 5^4

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Will give in which expression should the exponents

vladsmolin7781

31.12.2021

$(6^{10})^{-7}$

Step-by-step explanation:

Apply the power rule of exponents: $(a^m)^n=a^{m\times n}$ .

From the given options, the only expression in this form is

$(6^{10})^{-7}$

When we apply the above rule, we get:

$(6^{10})^{-7}=6^{10\times -7}$

$(6^{10})^{-7}=6^{-70}$

All the other options are of the form: $a^m\times a^n=a^{m+n}$

The correct choice is the second option

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