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Popular >

simplify (5.1^2-25)/(5.1-5)

Solution

simplify

\frac{5. 1 ^{2} - 25}{5.1 - 5}

Solution

10.1

Solution steps

\frac{5. 1 ^{2} - 25}{5.1 - 5}

Factor

5. 1^{2} - 25 : (5.1 + 5) (5.1 - 5)

= \frac{( 5.1 + 5 ) ( 5.1 - 5 )}{5.1 - 5}

\frac{( 5.1 + 5 ) ( 5.1 - 5 )}{5.1 - 5} = \frac{10.1 \cdot 0.1}{0.1}

= \frac{10.1 \cdot 0.1}{0.1}

Cancel the common factor:

0.1

= 10.1

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Frequently Asked Questions (FAQ)

What is (5.1^2-25)/(5.1-5) ?
The solution to (5.1^2-25)/(5.1-5) is 10.1