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Popular >

6^2+7^2-8^3

Solution

6^{2} + 7^{2} - 8^{3}

Solution

- 427

Solution steps

6^{2} + 7^{2} - 8^{3}

Follow the PEMDAS order of operations

Calculate exponents

6^{2} : 36

6^{2}

6^{2} = 36

= 36

= 36 + 7^{2} - 8^{3}

Calculate exponents

7^{2} : 49

7^{2}

7^{2} = 49

= 49

= 36 + 49 - 8^{3}

Calculate exponents

8^{3} : 512

8^{3}

8^{3} = 512

= 512

= 36 + 49 - 512

Add and subtract (left to right)

36 + 49 - 512 : - 427

36 + 49 - 512

36 + 49 = 85

= 85 - 512

85 - 512 = - 427

= - 427

= - 427

Popular Examples

1^{2} - 2 (1)

1 4^{2} - 8^{2}

5 - 15 - 25 - 40 - 100

1^{2} - 1 - 2

- 5 (0) + 2

Frequently Asked Questions (FAQ)

What is 6^2+7^2-8^3 ?
The solution to 6^2+7^2-8^3 is -427