The solution to 2^2+(-5^2) is -21

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2^2+(-5^2)

Solution

2^{2} + (- 5^{2})

- 21

Solution steps

2^{2} + (- 5^{2})

Follow the PEMDAS order of operations

Calculate within parentheses

(- 5^{2}) : - 25

- 5^{2}

- 5^{2} = - 25

= - 25

= 2^{2} - 25

Calculate exponents

2^{2} : 4

2^{2}

2^{2} = 4

= 4

= 4 - 25

Add and subtract (left to right)

4 - 25 : - 21

4 - 25

4 - 25 = - 21

= - 21

= - 21

(4)^{2} + 2

84 - 79 - 81 + 86

- (- 1)^{2} + 7 (- 1) + 2

4 + 6 \cdot (- 2)

(36 \div 9) + (3 \div 4) + 2