4x(2/3x+1))-1×(3/4x-2) with out the prantheses

Answer 1

4x(2/3x+1))-1×(3/4x-2)
= (8/3)x^2 + 4x - (3/4)x + 2
= (8/3)x + (13/4)x + 2

for online format usually the * is used for multiplication, or just brackets