How to solve (- 4); - 4 5 )

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve (- 4); - 4 5 ) | Equatix

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Question

$$(-4); -\frac{4}{5})$$

Evaluate

$-\frac{16}{5}=-3.2$

Solution Steps

The opposite of $-\frac{4}{5}$ is $\frac{4}{5}$.

$$-4+\frac{4}{5}$$

Convert $-4$ to fraction $-\frac{20}{5}$.

$$-\frac{20}{5}+\frac{4}{5}$$

Since $-\frac{20}{5}$ and $\frac{4}{5}$ have the same denominator, add them by adding their numerators.

$$\frac{-20+4}{5}$$

Add $-20$ and $4$ to get $-16$.

$$-\frac{16}{5}$$

Show Solution

Factor

$-\frac{16}{5} = -3\frac{1}{5} = -3.2$

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