Which is A Prime Number?
A)7
B)33
C)27
D)63
2 answers:
7 is a prime number because it is only divisible by 1 and itself which is 7.
A is the answer because there are no more factor pairs of 7 only 1 x 7
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Answer:
-16
Step-by-step explanation:
X-6= -22
X = -22+6
X = - 16
F^1(-2) = 2(-2) = -4
f(-4) = 1/2 * -4 = -2
f(f^-1(x)) = x so answer is -2
Answer:
No
Step-by-step explanation:
No
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Answer:
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