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 180/90 | Equatix

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Question

$$180:90$$

Evaluate

$2$

Steps For Long Division Method

Use the $1^{st}$ digit $1$ from dividend $180$

$$\begin{array}{l}\phantom{90)}\phantom{1}\\90\overline{)180}\\\end{array}$$

Since $1$ is less than $90$, use the next digit $8$ from dividend $180$ and add $0$ to the quotient

$$\begin{array}{l}\phantom{90)}0\phantom{2}\\90\overline{)180}\\\end{array}$$

Use the $2^{nd}$ digit $8$ from dividend $180$

$$\begin{array}{l}\phantom{90)}0\phantom{3}\\90\overline{)180}\\\end{array}$$

Since $18$ is less than $90$, use the next digit $0$ from dividend $180$ and add $0$ to the quotient

$$\begin{array}{l}\phantom{90)}00\phantom{4}\\90\overline{)180}\\\end{array}$$

Use the $3^{rd}$ digit $0$ from dividend $180$

$$\begin{array}{l}\phantom{90)}00\phantom{5}\\90\overline{)180}\\\end{array}$$

Find closest multiple of $90$ to $180$. We see that $2 \times 90 = 180$ is the nearest. Now subtract $180$ from $180$ to get reminder $0$. Add $2$ to quotient.

$$\begin{array}{l}\phantom{90)}002\phantom{6}\\90\overline{)180}\\\phantom{90)}\underline{\phantom{}180\phantom{}}\\\phantom{90)999}0\\\end{array}$$

Since $0$ is less than $90$, stop the division. The reminder is $0$. The topmost line $002$ is the quotient. Remove all zeros at the start of the quotient to get the actual quotient $2$.

$$\text{Quotient: }2$$ $$\text{Reminder: }0$$

Show Solution

Factor

$2$