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Enter a value of b that will make the expression factorable. x2^ + bx – 40

Enter a value of b that will make the expression factorable. x2^ + bx – 40
asked 60.5k views
5 votes
Enter a value of b that will make the expression factorable.
x2^ + bx – 40

asked
User TheYann
by
8.0k points

1 Answer

6 votes
B would be 6
X^2+6x-40
(x-4)(x+10)
answered
User Dominick Piganell
by
8.7k points
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