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Popular >

-2^2-9^2+6^2

Solution

- 2^{2} - 9^{2} + 6^{2}

Solution

- 49

Solution steps

- 2^{2} - 9^{2} + 6^{2}

Follow the PEMDAS order of operations

Calculate exponents

2^{2} : 4

= - 4 - 9^{2} + 6^{2}

Calculate exponents

9^{2} : 81

= - 4 - 81 + 6^{2}

Calculate exponents

6^{2} : 36

= - 4 - 81 + 36

Add and subtract (left to right)

- 4 - 81 + 36 : - 49

= - 49

Popular Examples

(2 + 3) (4)

12 - 2 \cdot 6

4^{2} \times 6

- 2 (- 4) - 3

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

Frequently Asked Questions (FAQ)

What is -2^2-9^2+6^2 ?
The solution to -2^2-9^2+6^2 is -49