Answer: 18.75
Explanation:
P.E.M.D.A.S (order of operations)
Parentheses, Exponents, Multiplication and Division, Addition and Subtraction (From left to right)
M=Multiplication
D=Division
Multiplication is done before division.
So, multiply 1.20*2= 2.4
45/(1.20)2 becomes 45/2.4
45/2.4= 18.75
Hope this helps!