3 years ago

Can someone please explain how to simplify expressions that have negative or positive exponents

Mathematics

1 answer:

solniwko [45]3 years ago

8 0

Step-by-step explanation:

I guess you just slove the exponent can I see the actual question

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Answer:

27, 90 and 63

Step-by-step explanation:

Given

Ratio of triangle sides

$Ratio = 3 : 10 : 7$

Required:

The length of each side

Triangles in a triangle add up to 180.

The side with ratio 3 is:

$S_1 = \frac{3}{3 + 10 + 7} *180$

$S_1 = \frac{3 *180}{20}$

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The side with ratio 10 is:

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$S_2 = \frac{10 *180}{20}$

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The side with 7 as its ratio

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