What is (13^2-12^2)\div 5 ?

The solution to (13^2-12^2)\div 5 is 5

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(13^2-12^2)\div 5

(1 3^{2} - 1 2^{2}) \div 5

5

Solution steps

(1 3^{2} - 1 2^{2}) \div 5

Follow the PEMDAS order of operations

Calculate within parentheses

(1 3^{2} - 1 2^{2}) : 25

= 25 \div 5

Multiply and divide (left to right)

25 \div 5 : 5

= 5

3^{4} + 5^{3} - 6^{2}

5 [3 - (2 - 3)] \cdot 6 - 1

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

4^{2} - 6 (4) + 9

4 \cdot 2^{4}