Question

Which value of x is a solution to this equation 2x2+5x−63=0

Answer 1

Answer:it’s 3

Explanation:

so what u do is multiply

Answer 2

Answer: x=92x=−7

Step-by-step explanation:x=−b±b2−4ac2a=−±2−4√2Once in standard form, identify a, b, and c from the original equation and plug them into the quadratic formula.