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

$$9 \div 2 \times 4 + 3$$

Evaluate

$21$

Solution Steps

Express $\frac{9}{2}\times 4$ as a single fraction.

$$\frac{9\times 4}{2}+3$$

Multiply $9$ and $4$ to get $36$.

$$\frac{36}{2}+3$$

Divide $36$ by $2$ to get $18$.

$$18+3$$

Add $18$ and $3$ to get $21$.

$$21$$

Show Solution

Factor

$3\times 7$

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