Answer:
like terms
Step-by-step explanation:
they all are terms that include the letter x
Answer:
b)4^0
d)4^3/4^3
Step-by-step explanation:
a)4^-1
1/4 = .25
b)4^0
Anything to the zero power is 1
1
c)4^1
4
d)4^3/4^3
This is a/a = 1
a
Answer:
42 miles ≈ 68 km
35 km ≈ 22 miles
150 miles ≈ 252 km
Step-by-step explanation:
1 mile ≈ 1.6 km - just look at the picture
Answer:
1/9
Step-by-step explanation:
x^-2
We know that a^-2 = 1/ a^2
1/x^2
Let x = -3
1/ (-3)^2
1/9
3 to the 5th power.....when you multiply you add the exponents
