Answer:
In PEMDAS the E stands for exponents so if you see a problem with exponents and there is no parentheses you would just do exponents first.
Step-by-step explanation:
PLZ MARK BRAINLIEST if not that's fine (:
Answer:

Step-by-step explanation:
Rewrite the Pythagorean Theorem equation in terms of
.

Subtract b squared from both sides.

Answer:
The slope of a line is:

Hence, option B is true.
Step-by-step explanation:
Given the points
Finding the slope between (-2, 9) and (0, 3)




Therefore, the slope of a line is:

Hence, option B is true.
24 students / 3 groups = 8
8 parents will be needed to put the students into groups of 3.
Answer:
A. √32y²/72x²= 32y/72x
Step-by-step explanation:
√32y²/72x²= 32²/72²
= 32/72.
B. √125m³/36m²
=4192.6/108
=38.8203.
C. √x²/y²-y²/x²
therefore, x²=1, y²=-1
that is, √1/-1 - -1/1= -1(-)-1=0.