Answer:
2.5
Step-by-step explanation:
(6)cos(65)
Answer:
x = 9
Step-by-step explanation:
Using the rule of exponents
×
⇔ 
Given
=
×
=
= 
Since the bases on both sides are common, then equate the exponents
x = 9
Answer:
A= 16
B=?
Step-by-step explanation: srry about the second one im also confused but i tried my best.
Written as an expression, the statement 'the sum of the square of a number and 34' would look like this:

Hope that helped! =)