Question

Solve the following quadratic equations:

1. x²-2x-48=0
2.3x²=2x+8​

Answer 1

Answer:

1. x = 8 or x = -6

2. x = 2 or x = 4/3

Step-by-step explanation:

message me if you want to know how..

Answer 2

Answer of a. x = 6,8

b. x = -2, +2, +2/3

Step-by-step explanation:

Answer of a. =

${x }^{2} - 2x - 48 = 0 \\ {x}^{2} - 8x - 6x - 48 = 0 \\ x(x - 8) + 6( - 8) = x = 6 \: and \: 8$

answer of b. =

${3x}^{2} - 2x + 8 = 0 \\ {3x}^{2} + 2x - 4x - 8 = 0 \\ x(3x - 2) - 2(2x - 4) = 0 \\ x = - 2 \: and \: + 2 \: and \: \frac{2}{3}$