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Popular >

(2-7)^2

Solution

(2 - 7)^{2}

Solution

25

Solution steps

(2 - 7)^{2}

Follow the PEMDAS order of operations

Calculate within parentheses

(2 - 7) : - 5

2 - 7

2 - 7 = - 5

= - 5

= (- 5)^{2}

Calculate exponents

(- 5)^{2} : 25

(- 5)^{2}

Apply exponent rule:

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

if

n

is even

(- 5)^{2} = 5^{2} = 25

= 25

= 25

Popular Examples

9 (3)^{2}

- 9 (1)^{2}

67-(42\div 6+5^2)

67 - (42 \div 6 + 5^{2})

\frac{1}{( 1 + 1 ) ^{2}}

8(17-14)\div 6-(12\div 3-4)^7

8 (17 - 14) \div 6 - (12 \div 3 - 4)^{7}

Frequently Asked Questions (FAQ)

What is (2-7)^2 ?
The solution to (2-7)^2 is 25