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Which expression is equivalent to (7x+3)2
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20 votes
Which expression is equivalent to (7x+3)2

User John Ledbetter
by
8.5k points

1 Answer

11 votes

Answer:

The answer is C. 49x2 + 42x + 9

Explanation:

Use the sum-product pattern

49

User Johan Boberg
by
8.8k points
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