3 years ago

1/2(4•5)-2 to the power of 3

Mathematics

1 answer:

gulaghasi [49]3 years ago

5 0

The answer is -40 because 1/2 of 4 is 2 and 1/2 of 5 is 2.5, 2•2.5=5. -2•-2•-2=-8. 5•-8=-40

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3 years ago

If sin(theta) =4/5 and is in quadrant 2, the value of cot(theta

iren [92.7K]

$\sin\theta= \frac{4}{5} 
\\
\\\sin^2\theta+\cos^2\theta=1
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3 years ago

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Step-by-step explanation:

Given

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