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Multiply: (x – 4)(x + 5)​.

Multiply: (x – 4)(x + 5)​.
asked 227k views
1 vote
Multiply: (x – 4)(x + 5)​.

asked
User SeanX
by
8.1k points

2 Answers

2 votes

Answer:

x^2+x-20

Step-by-step explanation:

answered
User Jaspernygaard
by
8.4k points
3 votes

Answer:

(x – 4)(x + 5)

= x(x + 5) -4(x + 5)

= x2 + 5x – 4x – 20

= x2 + x - 20

answered
User Evavienna
by
8.6k points
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