Answer:

Step-by-step explanation:

8(-1/4)-(3)2-3=-2-6-3=-11
18) 36.36 rounded it is 36.4
22)53.71 rounded it it’s just 53.7
That is correct. The log3 stays the same and the numerator goes first and then the denominator goes second. When it’s a fraction like that one, the standard form would be subtraction.