Answer:
5:4
Step-by-step explanation:
Hi,
(1/4)^−2−(5^0)(2)(1^−1)
=16−(5^0)(2)(1^−1)
=16−(1)(2)(1^−1)
=16−2(1^−1)
=16−(2)(1)
=16−2
=14
Have a great day!
I'd be glad to help but i don't know the question
