Question

Which is the simplified form of the expression 3(7/5x + 4) - 2(3/2 - 5/4x)

Answer 1

B

Explanation:

It is B because:

21/5x+12-3+5/2x

21/5x+9+5/2x

u then find the lowest common multiple being 10x

42/10x+25/10x+90x/10x

67/10x+9