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Exponents and Powers | Exponents and Powers - Exercise

Question 27

(-1/4)3 × (-1/4) = (-1/4)11

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-1/4)3 × (-1/4)8 = (-1/4)11

We know that,

For any non-zero integers ‘a’ and ‘b’ and whole numbers m and n,

a m × an = am+n

Let us assume missing power be y,

Then, (-1/4)3 × (-1/4)y = (-1/4)11

(-1/4)y = (-1/4)11/(-1/4)3

(-1/4)y = (-1/4)11 - 3

(-1/4)y = (-1/4)8

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Our top 5% students will be awarded a special scholarship to Lido.

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Question 27

(-1/4)3 × (-1/4) = (-1/4)11

Looking to do well in your science exam ? Learn from an expert tutor. Book a free class!

-1/4)3 × (-1/4)8 = (-1/4)11

We know that,

For any non-zero integers ‘a’ and ‘b’ and whole numbers m and n,

a m × an = am+n

Let us assume missing power be y,

Then, (-1/4)3 × (-1/4)y = (-1/4)11

(-1/4)y = (-1/4)11/(-1/4)3

(-1/4)y = (-1/4)11 - 3

(-1/4)y = (-1/4)8

Our top 5% students will be awarded a special scholarship to Lido.

subject-cta
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