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 90/35 | Equatix

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Question

$$90\div35$$

Evaluate

$\frac{18}{7}\approx 2.571428571$

Steps For Long Division Method

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

$$\begin{array}{l}\phantom{35)}\phantom{1}\\35\overline{)90}\\\end{array}$$

Since $9$ is less than $35$, use the next digit $0$ from dividend $90$ and add $0$ to the quotient

$$\begin{array}{l}\phantom{35)}0\phantom{2}\\35\overline{)90}\\\end{array}$$

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

$$\begin{array}{l}\phantom{35)}0\phantom{3}\\35\overline{)90}\\\end{array}$$

Find closest multiple of $35$ to $90$. We see that $2 \times 35 = 70$ is the nearest. Now subtract $70$ from $90$ to get reminder $20$. Add $2$ to quotient.

$$\begin{array}{l}\phantom{35)}02\phantom{4}\\35\overline{)90}\\\phantom{35)}\underline{\phantom{}70\phantom{}}\\\phantom{35)}20\\\end{array}$$

Since $20$ is less than $35$, stop the division. The reminder is $20$. The topmost line $02$ is the quotient. Remove all zeros at the start of the quotient to get the actual quotient $2$.

$$\text{Quotient: }2$$ $$\text{Reminder: }20$$

Show Solution

Factor

$\frac{2 \cdot 3 ^ {2}}{7} = 2\frac{4}{7} = 2.5714285714285716$