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Popular >

simplify 3(5/6)^2-5(5/6)+6

Solution

simplify

3 (\frac{5}{6})^{2} - 5 (\frac{5}{6}) + 6

Solution

\frac{47}{12}

+1

Decimal Notation

3.91666 \dots

Solution steps

3 (\frac{5}{6})^{2} - 5 (\frac{5}{6}) + 6

Apply rule:

(a) = a

(\frac{5}{6}) = \frac{5}{6}

= 3 (\frac{5}{6})^{2} - 5 \cdot \frac{5}{6} + 6

(\frac{5}{6})^{2} = \frac{25}{36}

5 \cdot \frac{5}{6} = \frac{25}{6}

= 3 \cdot \frac{25}{36} - \frac{25}{6} + 6

3 \cdot \frac{25}{36} - \frac{25}{6} + 6 = \frac{47}{2 \cdot 6}

= \frac{47}{2 \cdot 6}

Multiply the numbers:

2 \cdot 6 = 12

= \frac{47}{12}

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Frequently Asked Questions (FAQ)

What is 3(5/6)^2-5(5/6)+6 ?
The solution to 3(5/6)^2-5(5/6)+6 is 47/12