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Popular >

simplify 21.3^2-21.2^2

Solution

simplify

21. 3^{2} - 21. 2^{2}

Solution

4.25

Solution steps

21. 3^{2} - 21. 2^{2}

21. 3^{2} = 453.69

21. 2^{2} = 449.44

= 453.69 - 449.44

453.69 - 449.44 = 4.25

= 4.25

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Frequently Asked Questions (FAQ)

What is 21.3^2-21.2^2 ?
The solution to 21.3^2-21.2^2 is 4.25