Ok so first off you need to get rid of the clauses in the equation.
So 4.5 ( -4) becomes -18 and -2.5(3+28) becomes -77.5
-18 + 36 = 202 - 77.5
Now you are going to solve the equation.
18 = 122.5
Hope this helped ;),
Casey
n= 0.0000 - 0.3750 i
n= 0.0000 + 0.3750 i
step-by-step explanation:
one of these should be correct
b
it have 5 sides and 5 identicle angle.the rest does not have the same property as b.
brainliest