97^2-65^2

Solution

9 7^{2} - 6 5^{2}

5184

Solution steps

9 7^{2} - 6 5^{2}

Follow the PEMDAS order of operations

Calculate exponents

9 7^{2} : 9409

= 9409 - 6 5^{2}

Calculate exponents

6 5^{2} : 4225

= 9409 - 4225

Add and subtract (left to right)

9409 - 4225 : 5184

= 5184

\frac{( 18 - 15 ) ^{2}}{15}

(2 \times 2)^{5}

4 + 2 \cdot 2

7 - 9^{2}

9^{3} - 5^{3} + 12