we know all it's doing is adding 6 over again to each term to get the next one, so then
now for the explicit one
carla's vacation will cost at least $718. she saves $85 each week. she already has $463. how many weeks,w,does she have to save
2 answers:
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Answer:
Step-by-step explanation:
We have the polynomial x^2 + 18x + 81 and are being asked to factor this into two binomials.
A rule that I follow is what two numbers multiplied make c (in this case 81) and when added make b (in this case is 18).
So what two numbers when :
A. Multiplied make 81
B. Added make 18
This would be 9.
Now that we have the answer, we can put it into binomials.
(x + 9)(x + 9)
Since these are the same, we can combine it and make it into one.
I hope this helps you
