Question

Please explain what the error is also please, I need help asap !

Answer 1

B (1)

Explanation:

Step One:
`(4x-8)/(10y) * (3*5y^(2) )/(5x-10)`

Step Two: Simplify
`(3*5y^(2) )/(5x-10)`

Step Three:
`(4x-8)/(10y)`

Step Four: Simplify
`(4x-8)/(10y)`

Step Five:
`(2* (x-2))/(5y) * (3y^(2) )/(x-2)`

Final:
`(6y)/(5)`

Answer 2

option B

Explanation:

(4x-8)/10y * 15y^2/(5x-10)= 4(x-2)/2*3y/5(x-2)= 2*3y/5= 6y/5

Option B

Mistake is at step 1