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Scrat [10]
4 years ago
8

4(a^2+5a-6)-3(2a^3+4a-5)​

Mathematics
1 answer:
Kazeer [188]4 years ago
5 0

Answer: -6a exp3 + 4a exp2 + 8a - 9

Step-by-step explanation:

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Lostsunrise [7]

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Step-by-step explanation:

From image attached on question we infer that we need to find the angle between sides of lengths 6 (adjacent leg) and 7 (hypotenuse) in the right triangle. The angle can be found by means of this trigonometric ratio:

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3 years ago
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Step-by-step explanation:

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