Answer:
11800
Step-by-step explanation:
Well first you should know that 4/10 is simplified to 2/5 so that part is correct
But to know of the rest is correct , add the Fractions
so the common denominator will be 8 so 1/2 will become 4/8 + 3/8 = 7/8 but 7/8 does not equal 4/10
Step-by-step explanation:
1/5x-12=0
1/75-12=0
1-900=-899/75
ans=11.99
Dividing (3x^2-2x) by x gives out 3x-2