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stiv31 [10]
3 years ago
9

What percent of 78 = 39?

Mathematics
1 answer:
S_A_V [24]3 years ago
3 0
39/78 = .5 = 50%
...................
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Fill in the blank for Remainder Therom<br><br><br> x 3 + x 2 - 21x - 45 = (x + 3)(x - 5)(x+?)
icang [17]
Not sure about remainder theorem but I'm sure that the last terms should all multiply tho the last term


see the expanded form is -45

so the last terms of each binomial should multiply to -45

3 times -5 times ?=-45
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the question mark is 3
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