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Evaluate (4x+1)(4x-1)when x=-3
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3 votes
Evaluate (4x+1)(4x-1)when x=-3

User Alesia
by
5.1k points

2 Answers

5 votes

Answer:

-24

Explanation:

(4x + 1)(4x-1)

(4x-3 +1) (4x-3 +-1)

(-12+1) (-12 + -1)

-11 + -13

-24

User Vasisualiy
by
4.7k points
5 votes
(-12+1)(-12-1)
-11(-13)
143
User Ammar Mohamed
by
4.6k points
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