Question

Solving quadratics equations by square root method

Answer 1

Can you elaborate? are you
looking for an overall explanation or asking for a specific questions

Answer 2

Answer:

Step-by-step explanation:

Here is an example:

$3x^{2} +7=55$

-7 on both sides of the equation

$3x^{2} =48$

divide by 3 on both sides

$x^{2} =16$

square root the $x^{2}$ and 16

x=±4