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Popular >

2(-2)^2

Solution

2 (- 2)^{2}

Solution

8

Solution steps

2 (- 2)^{2}

Follow the PEMDAS order of operations

Calculate exponents

(- 2)^{2} : 4

(- 2)^{2}

Apply exponent rule:

(- a)^{n} = a^{n},

if

n

is even

(- 2)^{2} = 2^{2} = 4

= 4

= 2 \cdot 4

Multiply and divide (left to right)

2 \cdot 4 : 8

2 \cdot 4

2 \cdot 4 = 8

= 8

= 8

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Frequently Asked Questions (FAQ)

What is 2(-2)^2 ?
The solution to 2(-2)^2 is 8