Answer:
0
Step-by-step explanation:
63/9=7
7^2=49
49/7=7
7-7=0
Answer:
b. the degree is 3
Step-by-step explanation:
degree is the highest exponent
The square root of four is two. To find the square root of four you find out what number, when multiplied by itself will get four. In this case, 2×2=4.
Answer:
salut
X+6=45
X=45-6
X=39
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
She should have added 25 to each side in order to cancel it out.
