Question

8x square - 46x + 30 = 0
solve it by factoring method or I method.​

Answer 1

Answer:

divide by 2

4x square - 23x+15

4xsquare -(20+3)x+15

4x square-20x-3x+15

4x(x-5)-3(x-5)

(4x-3)(x-5)

put equal to 0

so answer is x=3/4 and x =5