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Which is equivalent to the expression?
(3x - 14)^2
a. 9x^2 - 84x + 196
b. 9x^2 + 84x + 196
c. 9x^2 + 196
d. 9x^2 - 196


Which Is Equivalent To The Expression 3x 142 A 9x2 84x 196 B 9x2 84x 196 C 9x2 196 D 9x2 196 class=

Answer :

Answer:

A

Step-by-step explanation:

(3x - 14)^2

9x^2 - 42x -42x +196

9x^2 - 84 +196 is the correct answer

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