What is 3 1/2*3 1/2 ?

The solution to 3 1/2*3 1/2 is 12 1/4

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simplify 3 1/2*3 1/2

simplify

3 \frac{1}{2} \cdot 3 \frac{1}{2}

12 \frac{1}{4}

Decimal Notation

12.25

Solution steps

3 \frac{1}{2} \cdot 3 \frac{1}{2}

Convert mixed numbers to improper fractions:

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

= \frac{7}{2} \cdot 3 \frac{1}{2}

Convert mixed numbers to improper fractions:

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

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

Apply the fraction rule:

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

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

Multiply the numbers:

7 \cdot 7 = 49

= \frac{49}{2 \cdot 2}

Multiply the numbers:

2 \cdot 2 = 4

= \frac{49}{4}

Convert improper fractions to mixed numbers:

\frac{49}{4} = 12 \frac{1}{4}

= 12 \frac{1}{4}

8^{2 x}

(- x^{2} + 2)^{2}

(- 2 - 100) (981)

(x - 3) (x - 2) (x - 1) + (x - 1) (x - 2) - (x - 1)