3 years ago

Which expression is equivalent to the expression below? p+p+p+p+p+p+q+q+q+q p+p+p+p+p+p+q+q+q+q

Mathematics

2 answers:

Likurg_2 [28]3 years ago

8 0

I am not sure if this is the type of expression that the question is asking for, but it could be 12p + 8q :)

Elenna [48]3 years ago

8 0

Answer:

12p + 8q

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

In triangle ABC, a = 4, b = 6, and cos C = − 1/4. What is the length of side c?

shusha [124]

The length of side c would be 8.

Step-by-step explanation:

Given that,

a = 4

b = 6

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$c^{2} = a^{2} + b^{2} - 2ab (cos(c))$

By inserting the values in the formula, we get

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3 years ago

What property justifies Step 3 in solving this equation?

Anna11 [10]

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3 years ago

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