The correct answer is b. When raising a number to a negative power switches the denominator and the numerator.
Answer:
It's the third one. Both the above statements are true.
I think the answer is if you multiply. 10m X 20w= 200, now if you devide 39.37 in 200 is equal to 5.08in
One way is to turn them into fractions and simplify them then see if they are equal exg
8:4 and 6:3
turn into fractions
8/4 and 6/3
2/1 and 2/1
equal
