The square root of 144x^2 = 12 x
and square root of + 81 = 9 or -9
if this polynomial were a perfect square then its factors would be
(12x - 9)(12x - 9)
but its not a perfect squre because (12x - 9)(12x - 9) = 144x^2 - 216x + 81.
205.1000 is greater than 0.205
B.) 8(x+4) is the best choice
Answer:
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Step-by-step explanation:
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Answer:
The angles that are supplementary to angle 7 includes angle 5 and angle 8.