Question

Solve for 50 points
x^(2)=100

Answer 1

`\sf \longmapsto \: x^2=100`

• Solve by taking square root

`\sf \longmapsto \: x=± √(100)`

• Answer

`\sf \longmapsto \: x = 10`

OR

`\sf \longmapsto \: x = - 10`

• We have two possible solutions.