What is simplify-7*1/2 ?

The solution to simplify-7*1/2 is -7/2

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simplify-7*1/2

simplify

- 7 \cdot \frac{1}{2}

- \frac{7}{2}

Decimal Notation

- 3.5

Solution steps

- 7 \cdot \frac{1}{2}

Convert element to fraction:

7 = \frac{7}{1}

= - \frac{7}{1} \cdot \frac{1}{2}

Apply the fraction rule:

\frac{a}{b} \cdot \frac{c}{d} = \frac{a \cdot c}{b \cdot d}

\frac{7}{1} \cdot \frac{1}{2} = \frac{7 \cdot 1}{1 \cdot 2}

= - \frac{7 \cdot 1}{1 \cdot 2}

Multiply the numbers:

7 \cdot 1 = 7

= - \frac{7}{1 \cdot 2}

Multiply the numbers:

1 \cdot 2 = 2

= - \frac{7}{2}

y^{2} - 4 y + 3

- 1 - \frac{1}{2}

28 e^{5} - 35 e^{2}

(1 - x^{2})^{- \frac{1}{2}}

5 x + 15 = 45