Finite Math Examples

$u = 0 \cdot 0.227 + 1 \cdot 0.435 + 2 \cdot 0.27 + 3 \cdot 0.06$

Step 1

Simplify each term.

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Step 1.1

Multiply $0$ by $0.227$ .

$u = 0 + 1 \cdot 0.435 + 2 \cdot 0.27 + 3 \cdot 0.06$

Step 1.2

Multiply $0.435$ by $1$ .

$u = 0 + 0.435 + 2 \cdot 0.27 + 3 \cdot 0.06$

Step 1.3

Multiply $2$ by $0.27$ .

$u = 0 + 0.435 + 0.54 + 3 \cdot 0.06$

Step 1.4

Multiply $3$ by $0.06$ .

$u = 0 + 0.435 + 0.54 + 0.18$

Step 2

Simplify by adding numbers.

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Step 2.1

Add $0$ and $0.435$ .

$u = 0.435 + 0.54 + 0.18$

Step 2.2

Add $0.435$ and $0.54$ .

$u = 0.975 + 0.18$

Step 2.3

Add $0.975$ and $0.18$ .

$u = 1.155$