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3 years ago

What is the value of this expresion 4(-6^2+ 3) - 2-1/2

Mathematics

1 answer:

lesya [120]3 years ago

7 0

Answer: -134.5

Step-by-step explanation:

4(-6^2+3) - 2 - 1/2 Exponents first

4(-36 +3) - 2 - 1/2 Now solve the parentheses

4(-33) -2 -1/2

-132- 2 -1/2

-134 - 1/2 = -134.5

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inessss [21]

Answer:

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Step-by-step explanation:

Given data:

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3 years ago

What is the value of X in the given triangle?

miskamm [114]

<h3>Answer: x = 65.4</h3>

==================================================

Work Shown:

cos(angle) = adjacent/hypotenuse

cos(x) = 5/12

x = arccos(5/12)

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3 years ago

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Lapatulllka [165]

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3 years ago