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Popular >

simplify-(-2)^2

Solution

simplify

- (- 2)^{2}

Solution

- 4

Solution steps

- (- 2)^{2}

Apply exponent rule:

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

if

n

is even

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

= - 2^{2}

2^{2} = 4

= - 4

Popular Examples

7(7-x)+1=4(2x+9)-8x

7 (7 - x) + 1 = 4 (2 x + 9) - 8 x

(x^2-9)2+6(x^2-9)+8=0

(x^{2} - 9) 2 + 6 (x^{2} - 9) + 8 = 0

factor 48x^2-48x+9 factor

48 x^{2} - 48 x + 9

simplify 2sqrt(40)-3sqrt(10)simplify

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factor 32x^3-4 factor

32 x^{3} - 4

Frequently Asked Questions (FAQ)

What is simplify-(-2)^2 ?
The solution to simplify-(-2)^2 is -4