Answer:
see explanation
Step-by-step explanation:
Using the rules of exponents
All the exponents inside the parenthesis are multiplied by the exponent outside the parenthesis.
Then
÷ 
[ Using the rule
=
]
=
÷

=
÷

= 
=

=
n²
=
n² =
, so x = 4 and y = 2
Then
=
=
=
= 1 ← as required
Are u looking for there total radius or what I don’t know what you are looking for
Answer:
true!
Step-by-step explanation:
this is more of a statement then a question.
Answer:
a:b = 3:5
Step-by-step explanation:
As a:b is required, divide both terms by b
5a:b + 3b:b = 6b:b
5a:b + 3 = 6
5a:b = 6 - 3
5a:b = 3
a:b = 3:5
A. Commutative Property
"The commutative property states that the order in which two numbers are added or multiplied does not affect the sum or product." ~ ck12.org
May I have brainliest please? :)