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3 years ago

Explain how to model the division of –24 by –4 on a number line.

Mathematics

1 answer:

Allushta [10]3 years ago

8 0

-24 would be on the far right and then -4 would be closer to zero

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Which is the simplified form of (9c^-9)^-3 b 1/729 c^27

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ANSWER

$(9 {c}^{ - 9} )^{ - 3}=\frac{{c}^{ 27} }{729}$

EXPLANATION

The given expression is

$(9 {c}^{ - 9} )^{ - 3}$

Recall that:

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We use the law of exponents to get

$(9 {c}^{ - 9} )^{ - 3} = 9^{ - 3} {c}^{ - 9 \times - 3}$

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$(9 {c}^{ - 9} )^{ - 3} = 9^{ - 3} {c}^{ 27}$

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This implies that:

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3 years ago

Given that tan theta = -4/7, and 270° < theta < 360°, what is the exact value of sec theta

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Step-by-step explanation:

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