Question

Use any method to solve the equations below.

a. x2+3x=4 b.(2x+3)(x-4)(x+4)=0

Answer 1

Answer:

Step-by-step explanation:

A. x^2+3x=4

x=1, -4

B. (2x+3)(x-4)(x+4)=0

x= -3/2, 4, -4