Question

6x²-7x-20=0 by factorisation method​

Answer 1

Step-by-step explanation:

6x²-7x-20=0. 120

30. 4

6x²-30x+4x -20=0

6x(x-5)+4(x-5)=0

(6x+4)(x-5)=0

6x+4=0 or x-5=0

x=4/6 or x=5

x=2/3 or x=5

Answer 2

Answer:

x=-4/3,x=5/2

Step-by-step explanation:

steps perfomed in above image