What is join 1-1/(e^2) ?

The solution to join 1-1/(e^2) is (e^2-1)/(e^2)

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join 1-1/(e^2)

join

1 - \frac{1}{e ^{2}}

\frac{e ^{2} - 1}{e ^{2}}

Decimal Notation

0.86466 \dots

Solution steps

1 - \frac{1}{e ^{2}}

Convert element to fraction:

1 = \frac{1 e ^{2}}{e ^{2}}

= \frac{1 \cdot e ^{2}}{e ^{2}} - \frac{1}{e ^{2}}

Since the denominators are equal, combine the fractions:

\frac{a}{c} \pm \frac{b}{c} = \frac{a \pm b}{c}

= \frac{1 \cdot e ^{2} - 1}{e ^{2}}

Multiply:

1 \cdot e^{2} = e^{2}

= \frac{e ^{2} - 1}{e ^{2}}

2 x^{3} - x

\frac{3 y ^{6}}{4 ( y ^{- 1} ) ^{3}}

- 10 + 160

(m - n)^{3}

- 9 + (- 5)