Solve (78.92)2-(43.35)2= | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$(78.92)2-(43.35)2=$$

Evaluate

$71.14$

Solution Steps

Multiply $78.92$ and $2$ to get $157.84$.

$$157.84-43.35\times 2$$

Multiply $43.35$ and $2$ to get $86.7$.

$$157.84-86.7$$

Subtract $86.7$ from $157.84$ to get $71.14$.

$$71.14$$

Factor

$\frac{3557}{2 \cdot 5 ^ {2}} = 71\frac{7}{50} = 71.14$