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Mathematics
Trevon Mora
27 January, 04:47
Fill in the missing number.
(X-4) (x+9) = x2 + ? x - 36
+1
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Aleah Berger
27 January, 08:10
0
5 is correct answer
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Antoine Brock
27 January, 08:12
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5
Step-by-step explanation:
By multiplying the binomials, you get the expression x² + 9x - 4x - 36. Simplify by combining like terms to get x² + 5x - 36. 5 is our missing number and is the coefficient of our x variable.
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