What is 3+5^2-(3^2) ?

The solution to 3+5^2-(3^2) is 19

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3+5^2-(3^2)

3 + 5^{2} - (3^{2})

19

Solution steps

3 + 5^{2} - (3^{2})

Follow the PEMDAS order of operations

Calculate within parentheses

(3^{2}) : 9

3^{2}

3^{2} = 9

= 9

= 3 + 5^{2} - 9

Calculate exponents

5^{2} : 25

5^{2}

5^{2} = 25

= 25

= 3 + 25 - 9

Add and subtract (left to right)

3 + 25 - 9 : 19

3 + 25 - 9

3 + 25 = 28

= 28 - 9

28 - 9 = 19

= 19

= 19

4 (5 + 6)

7 \times 5 + 9 - 5 \times 2

5^{3} \cdot 3

1 \cdot 4 - (3 - 6 + 2) - 5 \cdot (- 3)

[(- 13 \cdot 14) \cdot (20 \div 10)]