Mathematics, 19.08.2019 10:20 ayoismeisalex
What number should be added to the expression x2 + 14x to change it into a perfect square trinomial?
(points : 1)
7
14
28
49
Answers: 1
Mathematics, 21.06.2019 19:20
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 21.06.2019 19:30
Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16
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Mathematics, 21.06.2019 20:50
Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost
Answers: 1
What number should be added to the expression x2 + 14x to change it into a perfect square trinomial?...
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