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3 years ago

Simplify 18 cos Ø (algebra)

Mathematics

1 answer:

ArbitrLikvidat [17]3 years ago

7 0

Answer:

that's as simple as it gets

Step-by-step explanation:

"Simplify" usually means "combine like terms, rationalize the denominator, reduce radicals to the greatest extent, cancel common factors from fractions, eliminate parentheses," and the like.

When a function of a single variable is multiplied by a single constant, there is no simplification that can be done.

18cos(Ф)

_____

If your ∅ is supposed to be zero, then cos(0) = 1 and it simplifies to 18.

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Step-by-step explanation:

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3 years ago

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2 years ago

Solve for m and n<br> I been stuck on this question for an hour

Crazy boy [7]

Answer:

m = 10 , n = 5 $\sqrt{2}$

Step-by-step explanation:

using the cosine and tangent ratio in the right triangle and the exact values

cos45° = $\frac{1}{\sqrt{2} }$ and tan45° = 1 , then

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-----------------------------------------

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2 years ago