Calculus Examples

$1450 - 100 t - 16 t^{2}$ ; $t = 3$

Step 1

Replace the variable $t$ with $3$ in the expression.

$1450 - 100 \cdot 3 - 16 {(3)}^{2}$

Step 2

Simplify each term.

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Step 2.1

Multiply $- 100$ by $3$ .

$1450 - 300 - 16 {(3)}^{2}$

Step 2.2

Raise $3$ to the power of $2$ .

$1450 - 300 - 16 \cdot 9$

Step 2.3

Multiply $- 16$ by $9$ .

$1450 - 300 - 144$

Step 3

Simplify by subtracting numbers.

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Step 3.1

Subtract $300$ from $1450$ .

$1150 - 144$

Step 3.2

Subtract $144$ from $1150$ .

$1006$