lracerict909 lracerict909

04-02-2021
Mathematics

contestada

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

Respuesta :

Baleigh2233 Baleigh2233

04-02-2021

Answer:

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

Step-by-step explanation:

Use the sum-product pattern

49

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