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 90/30 | Equatix

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Question

$$\frac{90}{30}$$

Evaluate

$3$

Steps For Long Division Method

Use the $1^{st}$ digit $9$ from dividend $90$

$$\begin{array}{l}\phantom{30)}\phantom{1}\\30\overline{)90}\\\end{array}$$

Since $9$ is less than $30$, use the next digit $0$ from dividend $90$ and add $0$ to the quotient

$$\begin{array}{l}\phantom{30)}0\phantom{2}\\30\overline{)90}\\\end{array}$$

Use the $2^{nd}$ digit $0$ from dividend $90$

$$\begin{array}{l}\phantom{30)}0\phantom{3}\\30\overline{)90}\\\end{array}$$

Find closest multiple of $30$ to $90$. We see that $3 \times 30 = 90$ is the nearest. Now subtract $90$ from $90$ to get reminder $0$. Add $3$ to quotient.

$$\begin{array}{l}\phantom{30)}03\phantom{4}\\30\overline{)90}\\\phantom{30)}\underline{\phantom{}90\phantom{}}\\\phantom{30)99}0\\\end{array}$$

Since $0$ is less than $30$, stop the division. The reminder is $0$. The topmost line $03$ is the quotient. Remove all zeros at the start of the quotient to get the actual quotient $3$.

$$\text{Quotient: }3$$ $$\text{Reminder: }0$$

Show Solution

Factor

$3$