Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$5 { x }^{ 2 } =30$$

Answer

x=sqrt(6),-sqrt(6)

Solution


Divide both sides by \(5\).
\[{x}^{2}=\frac{30}{5}\]
Simplify  \(\frac{30}{5}\)  to  \(6\).
\[{x}^{2}=6\]
Take the square root of both sides.
\[x=\pm \sqrt{6}\]

Decimal Form: ±2.449490

[email protected]
Privacy Policy | Terms & Conditions
Contact Us