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Liono4ka [1.6K]
2 years ago
15

Simplify the expression. Show your work. 22 + (32 – 4 2 )

Mathematics
1 answer:
Alex Ar [27]2 years ago
8 0
You have to use PEMDAS:

Parentheses
Exponents
Multiplication
Division
Addition
Subtraction

First, do parentheses.

32 - 42 = -10

22 + -10 = 12

Answer = 12

Hope this helped
Have a great day :)


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Answer:

\huge \boxed{2\sqrt{5} +\sqrt{35}}

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Given the following details :

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Therefore,

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Answer:

1. x = 30

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Step-by-step explanation:

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Alternate exterior angles are equal.

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