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2 years ago

(5-(-4)^2)^2)

Mathematics

1 answer:

stepladder [879]2 years ago

6 0

Answer:

121

Step-by-step explanation:

You are missing a parentheses

Assuming you just mean to close the parentheses

((5-(-4)^2)^2)

The first step is to complete the inside parentheses

PEMDAS

(5-(-4)^2)

Do the exponents first

(5-(16))

-11

Put this in the equation for (5-(-4)^2)

(-11) ^2

121

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An athlete trains on a circular track of radius 40 m and jogs 10 laps each day, 5 days a week. How far does he jog each week? Ro

mariarad [96]

Length of a circle=2πr
r=40 m
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The athelete jogs each day 10 laps
1 lap-------------------80π m
10 laps------------- x
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Calculate how far he jog eache week (5 days).
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5 days---------------- x
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Answer:

Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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