Calculus Examples

$6.93 t^{2} - 22.2 t + 14.71$ , $t = 6$

Step 1

Replace the variable $t$ with $6$ in the expression.

$6.93 {(6)}^{2} - 22.2 \cdot 6 + 14.71$

Step 2

Simplify each term.

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Step 2.1

Raise $6$ to the power of $2$ .

$6.93 \cdot 36 - 22.2 \cdot 6 + 14.71$

Step 2.2

Multiply $6.93$ by $36$ .

$249.48 - 22.2 \cdot 6 + 14.71$

Step 2.3

Multiply $- 22.2$ by $6$ .

$249.48 - 133.2 + 14.71$

Step 3

Simplify by adding and subtracting.

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Step 3.1

Subtract $133.2$ from $249.48$ .

$116.28 + 14.71$

Step 3.2

Add $116.28$ and $14.71$ .

$130.99$