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Tasya [4]
3 years ago
5

Simplify the expression.36 + 32 + (6 - 3)Show your work.​

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
8 0
36+32 = 68
68+ (6-3)
68+ 3 = 71
dybincka [34]3 years ago
3 0

Answer:

71

Step-by-step explanation:

Remember to always follow PEMDAS as well as the left -> right rule. While you do not need PEMDAS for this expression specifically, it is always good to know it. PEMDAS is the order of operations:

PEMDAS =

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

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

First, solve the parenthesis:

(6 - 3) = 3

Next, simplify, by adding:

36 + 32 + 3 =

68 + 3 = 71

71 is your answer.

~

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Step-by-step explanation:

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Step-by-step explanation:

We have to calculate a 99% confidence interval for the mean.

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