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Popular >

simplify (2.9^2-9)/(2.9-3)

Solution

simplify

\frac{2. 9 ^{2} - 9}{2.9 - 3}

Solution

5.9

Solution steps

\frac{2. 9 ^{2} - 9}{2.9 - 3}

Factor

2. 9^{2} - 9 : (2.9 + 3) (2.9 - 3)

= \frac{( 2.9 + 3 ) ( 2.9 - 3 )}{2.9 - 3}

\frac{( 2.9 + 3 ) ( 2.9 - 3 )}{2.9 - 3} = \frac{5.9 ( - 0.1 )}{- 0.1}

= \frac{5.9 ( - 0.1 )}{- 0.1}

Cancel the common factor:

- 0.1

= 5.9

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Frequently Asked Questions (FAQ)

What is (2.9^2-9)/(2.9-3) ?
The solution to (2.9^2-9)/(2.9-3) is 5.9