Question

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What is the value of the expression 2 + 73 + 4(9 - 6)2 = 6?

Answer 1

The correct answer is 351.

Explanation:

We will use order of operations to solve this problem. Recall that order of operations, AKA PEMDAS, states we should simplify numeric expressions in the following order:

Parentheses

Exponents

Multiplication/Division (ordered left to right)

Addition/Subtraction (ordered left to right)

Begin by evaluating the parentheses:

`2+7^3+4(9-6)^2/6\\2+7^3+4(3)^2/6`

Simplify the exponents:

`2+7^3+4(3)^2/6\\2+343+4(9)/6`

Multiply:

`2+343+4(9)/6\\2+343+36/6`

Divide:

`2+343+36/6\\2+343+6`

Add:

`2+343+6\\345+6\\351`