Answer:
True
Step-by-step explanation:
A negative exponent turns into positive when it is put into fraction form.
5^-2 = 1/5^2
5^-2 = 1/25
2x^2-y
=2 (3)^2 -(-2)
=2(9) +2
=18+2
=20
Hope this helps!
Answer:
the answer is b
Step-by-step explanation:
is b because if you you multiply 5/6 x 3/4 it will equal 30/24 if you reduce it it will be 5/4 which is bigger then 3/4
Answer:
1:3 or 1/4 and 3/4
2:6
3:9
Step-by-step explanation: