Question

Solve by factoring or finding square roots. 2x^2+x-10=0

Answer 1

Answer: 2, -5/2

Step-by-step explanation

`2x^2+x-10=0`

If we simplify the expression we get:

`\left(2x+5\right)\left(x−2\right)=0`

Then, we set our factors to 0:

`2x+5=0`
`x-2=0`

Simplifying:

`x_1=-(5)/(2)`
`x_2=2`