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Mathematics
, 28.12.2019 11:31
dbanks701
With these two
youu
(no need to show work, just be sure of ur answer)
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Answer from:
nerogravestones
1. 2x^2=50 -> x^2=25 -> sqrt(x^2) = sqrt(25) -> x = +/- 5
2. (c+9)^2 = 64 -> square root both sides ->
(a) c+9=8 -> c= c= 8-9 -> c=-1
(b) c+9= -8 -> c= -8-9 -> c= -17
Answer from: Quest
answer: a. one is a factor of every whole number since every number is divisible by itself.
Answer from: Quest
It will be a whole number.
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