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3 years ago

8

Factor by grouping 20i^3-25i^2+4i-5

1 answer:

inna [77]3 years ago

6 0

The answer is (4x-5)(5x^2+1)

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Length of a rope is 5 metre. What does it mean?

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Step-by-step explanation:

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What is the area of a sector with a central angle of 4pi/3 radians and a radius of 11cm

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$\bf \textit{area of a sector of a circle}\\\\
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\begin{cases}
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\theta =angle~in\\
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------\\
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