Answer:
a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression
Step-by-step explanation:
A tip would be to watch a video on exponents and pemdas, they can be really helpful!
Hope this helps!
Irrational numbers:
π√4 & π√25/4
Now, what is an irrational number ?
It's a number with infinite digits after the decimal point. It can't be expressed as a fraction.
Your friend, 
Hope it helps! :)
180 - 34 - (180 - 115). 180°, and the sum of all interior angles in a triangle is 180°.
Most have only 4 different equations.
For example,
6+8=14
8+6=14
14-6=8
14-8=6
