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Examples

y = x^{3} - x^{2}

$y = x^{3} - x^{2}$ ,

x = 2

$x = 2$

Step 1

Substitute

2

$2$ in for

x

$x$ .

y = {(2)}^{3} - {(2)}^{2}

$y = {(2)}^{3} - {(2)}^{2}$

Step 2

Solve for

y

$y$ .

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Step 2.1

Remove parentheses.

y = 2^{3} - {(2)}^{2}

$y = 2^{3} - {(2)}^{2}$

Step 2.2

Remove parentheses.

y = 2^{3} - 2^{2}

$y = 2^{3} - 2^{2}$

Step 2.3

Remove parentheses.

y = {(2)}^{3} - {(2)}^{2}

$y = {(2)}^{3} - {(2)}^{2}$

Step 2.4

Simplify

{(2)}^{3} - {(2)}^{2}

${(2)}^{3} - {(2)}^{2}$ .

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Step 2.4.1

Simplify each term.

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Step 2.4.1.1

Raise

2

$2$ to the power of

3

$3$ .

y = 8 - {(2)}^{2}

$y = 8 - {(2)}^{2}$

Step 2.4.1.2

Raise

2

$2$ to the power of

2

$2$ .

y = 8 - 1 \cdot 4

$y = 8 - 1 \cdot 4$

Step 2.4.1.3

Multiply

- 1

$- 1$ by

4

$4$ .

y = 8 - 4

$y = 8 - 4$

y = 8 - 4

$y = 8 - 4$

Step 2.4.2

Subtract

4

$4$ from

8

$8$ .

y = 4

$y = 4$

y = 4

$y = 4$

y = 4

$y = 4$

Step 3

Enter YOUR Problem

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[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$