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Cloud [144]
3 years ago
12

Expand and simpify (x+4)(x-7)

Mathematics
1 answer:
erica [24]3 years ago
6 0

Answer:

x^2 - 3x - 28

Step-by-step explanation:

(x+4)(x-7)

x^2-7x+4x-28

x^{2}-3x-28

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