What is ((8.1x+2*7.2))/(0.2) ?

The solution to ((8.1x+2*7.2))/(0.2) is 40.5x+72

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simplify ((8.1x+2*7.2))/(0.2)

simplify

\frac{( 8.1 x + 2 \cdot 7.2 )}{0.2}

40.5 x + 72

Solution steps

\frac{8.1 x + 2 \cdot 7.2}{0.2}

Simplify

\frac{8.1 x + 2 \cdot 7.2}{0.2} : \frac{10 ( 8.1 x + 2 \cdot 7.2 )}{2}

= \frac{10 ( 8.1 x + 2 \cdot 7.2 )}{2}

Divide the numbers:

\frac{10}{2} = 5

= 5 (8.1 x + 2 \cdot 7.2)

Multiply the numbers:

2 \cdot 7.2 = 14.4

= 5 (8.1 x + 14.4)

Expand

5 (8.1 x + 14.4) : 40.5 x + 72

= 40.5 x + 72

\frac{4}{( \frac{1}{x} )}

(w^{2} x)^{3}

8 a - 16 b

1.9 y + 3.5 y

(- 3 a^{3} b)^{3}