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Veseljchak [2.6K]
3 years ago
11

(x+3)(x-5)= in standard form

Mathematics
2 answers:
sammy [17]3 years ago
5 0
Answer:

x^2-2x-15

Hope this helps!
SOVA2 [1]3 years ago
4 0
X^2x-15
you use the FOIL method
the first two terms x times x equals x^2 then the outer terms x and -5 is -5x and then inner terms 3 and x is 3x and -5x and 3x simplifies to -2x and then last terms 3 and -5 is -15
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