The answer is +3/-3. x^2-9=0 ---> x^2=9 -----> x=+3/-3
Answer:
The answer of 7⁵ is 16,807
Step-by-step explanation:
You would write 7x7x7x7x7 and get 49x49x7. you then do 49x49 which is 2,401 then multiply that by 7.
Answer:
D
Step-by-step explanation:
f(1/2)=-8(1/2)+4 = 0
Answer: 456
Step-by-step explanation:
idk if this is right i dont have anouf to be 100% sure but thats about right sorry if its not, i would try and put more info in next time to get a closer answer
FIRST ONE: 2
2•10* *= 0 degrees
SECOND: 371
3.71 times 10 2s the two is at the top btw.
THIRD: 875
8.75 times 10 2s the two is also at the top.
LAST: 908
9.08 times 10 2s the two is at the top of 10.