Simplify the expression. 15+(−4)− 4/5j− 2/5j+6
1 answer:
You might be interested in
You could do all of the work with the multiplying, but what I think it wants you to see is that you can divide like numbers by subtracting exponents.
so if we did that we would get
this in turn would give us 4 x -9 x -5 = 180