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Popular >

expand 102^2-98^2

Solution

expand

10 2^{2} - 9 8^{2}

Solution

800

Solution steps

10 2^{2} - 9 8^{2}

10 2^{2} = 10404

= 10404 - 9 8^{2}

9 8^{2} = 9604

= 10404 - 9604

Subtract the numbers:

10404 - 9604 = 800

= 800

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Frequently Asked Questions (FAQ)

What is expand 102^2-98^2 ?
The solution to expand 102^2-98^2 is 800