What is ((2.99)^2-9)/((2.99)-3) ?

The solution to ((2.99)^2-9)/((2.99)-3) is 5.99

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simplify ((2.99)^2-9)/((2.99)-3)

simplify

\frac{( 2.99 ) ^{2} - 9}{( 2.99 ) - 3}

5.99

Solution steps

\frac{2.9 9 ^{2} - 9}{( 2.99 ) - 3}

Apply rule:

(a) = a

(2.99) = 2.99

= \frac{2.9 9 ^{2} - 9}{2.99 - 3}

Factor

2.9 9^{2} - 9 : (2.99 + 3) (2.99 - 3)

= \frac{( 2.99 + 3 ) ( 2.99 - 3 )}{2.99 - 3}

\frac{( 2.99 + 3 ) ( 2.99 - 3 )}{2.99 - 3} = \frac{5.99 ( - 0.01 )}{- 0.01}

= \frac{5.99 ( - 0.01 )}{- 0.01}

Cancel the common factor:

- 0.01

= 5.99

x^{4} y^{3} - x^{5} y^{3}

(2 y + 7)^{2}

6 x^{3} - 15 x^{2}

y + x^{2} y^{5}

45 + 5

What is ((2.99)^2-9)/((2.99)-3) ?
The solution to ((2.99)^2-9)/((2.99)-3) is 5.99