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The factorization of x² + 3x -4 is modeled with algebra tiles. +X + + + + +X +X +X +X +X +X Ť T What are the factors of x² + 3x - 4? O(x + 4) and (x-4) O(x + 3) and (x-4) (x + 4) and (x-1) O(x+3) and (x
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The factorization of x² + 3x -4 is modeled with algebra

tiles.
+X
+
+
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+X
+X
+X
+X
+X
+X
Ť
T
What are the factors of x² + 3x - 4?
O(x + 4) and (x-4)
O(x + 3) and (x-4)
(x + 4) and (x-1)
O(x+3) and (x-1)

User Bart Louwers
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3.4k points

1 Answer

5 votes
  • y=x²+3x-4
  • y=x²+4x-x-4
  • y=x(x+4)-1(x+4)
  • y=(x-1)(x+4)

Option C

User Ruslangm
by
3.7k points
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