Wouldn’t it be 180° I’m not sure but I’m pretty sure that it’s a reflection
Answer:
It's c or d
Step-by-step explanation: i'm not sure which one though.
Answer:
5,000,000
Step-by-step explanation:
9514 1404 393
Answer:
(2x +1)/(4x^2) . . . . except x=0, -1
Step-by-step explanation:
Addition of fractions works in the usual way:
a/b +c/d = (ad +bc)/(bd)
Division of fractions works in the usual way:
(a/b)/(c/d) = (ad)/(bc)
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The expression is undefined for any denominator equal to zero: x=0 or x=-1.