158k views
2 votes
Expand and simplify (x + 3)(x-4)

User Xtreak
by
6.3k points

2 Answers

7 votes

Answer:

2x -1

Explanation:

x*x =2x 3-4 =-1

2x+-4

User Datalifenyc
by
7.1k points
1 vote
answer: x^2x-12 (by the way ^2 is a square)
User Trisma
by
6.9k points
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