(3/4)^-1(1/2)^2(3/5)^3

9/125 or 0.072

Step-by-step explanation:

have a good day :)

0.072

Step-by-step explanation:

three quarters raised to the power of to minus one = four thirds. one half raised to the power of squared = one quarter.

Multiple: the result of step

Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(4, 12) = 4. In the following intermediate step, cancel by a common factor of 4 gives 1/3

four thirds multiplied by one quarter = one third

three fifths raised to the power of cubed = twenty-seven one-hundred twenty-fifths.

Multiple: the result of step

Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(27, 375) = 3. In the following intermediate step, cancel by a common factor of 3 gives 9/125

9/125 = 0.072

answer: i think it is (1,-2)