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Popular >

simplify 2(1/3)^2+5(1/3)+6

Solution

simplify

2 (\frac{1}{3})^{2} + 5 (\frac{1}{3}) + 6

Solution

\frac{71}{9}

+1

Decimal Notation

7.88888 \dots

Solution steps

2 (\frac{1}{3})^{2} + 5 (\frac{1}{3}) + 6

Apply rule:

(a) = a

(\frac{1}{3}) = \frac{1}{3}

= 2 (\frac{1}{3})^{2} + 5 \cdot \frac{1}{3} + 6

(\frac{1}{3})^{2} = \frac{1}{9}

5 \cdot \frac{1}{3} = \frac{5}{3}

= 2 \cdot \frac{1}{9} + \frac{5}{3} + 6

2 \cdot \frac{1}{9} + \frac{5}{3} + 6 = \frac{71}{3 \cdot 3}

= \frac{71}{3 \cdot 3}

Multiply the numbers:

3 \cdot 3 = 9

= \frac{71}{9}

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Frequently Asked Questions (FAQ)

What is 2(1/3)^2+5(1/3)+6 ?
The solution to 2(1/3)^2+5(1/3)+6 is 71/9