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Evaluate 4(+3)(x+1) for x = 3. (x+5)(x-5) A. 6 B. -6 O c. c. -3/2 D. 2 ​
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Evaluate 4(+3)(x+1) for x = 3. (x+5)(x-5) A. 6 B. -6 O c. c. -3/2 D. 2
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Evaluate 4(+3)(x+1) for x = 3. (x+5)(x-5) A. 6 B. -6 O c. c. -3/2 D. 2 ​-example-1
User Goldlife
by
7.8k points

1 Answer

4 votes

Answer:

B

Explanation:


(4(x+3)(x+1))/((x+5)(x-5)) ← substitute x = 3 into the expression

=
(4(3+3)(3+1))/((3+5)(3-5))

=
(4(6)(4))/(8(-2))

=
(96)/(-16)

= - 6

User GertV
by
7.8k points
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