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.

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Question

$$\frac { 3 } { 5 } + \frac { 1 } { 6 } =$$

$\frac{23}{30}\approx 0.766666667$

Least common multiple of $5$ and $6$ is $30$. Convert $\frac{3}{5}$ and $\frac{1}{6}$ to fractions with denominator $30$.

$$\frac{18}{30}+\frac{5}{30}$$

Since $\frac{18}{30}$ and $\frac{5}{30}$ have the same denominator, add them by adding their numerators.

$$\frac{18+5}{30}$$

Add $18$ and $5$ to get $23$.

$$\frac{23}{30}$$

$\frac{23}{2 \cdot 3 \cdot 5} = 0.7666666666666667$