layspot layspot

03-07-2020
Mathematics

contestada

4. Factor the expression.
4b2 + 28b + 49
A (2b + 7)2
OB (2b - 7)2
C (-2b + 7)2
OD 2(b - 7)
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Respuesta :

Аноним Аноним

03-07-2020

Answer:

A. (2b + 7)2

Step-by-step explanation:

4b2 + 28b + 49 = (2b + 7)2

Answer Link

lillylam370 lillylam370

03-07-2020

Answer:

A. (2b + 7)2

Step-by-step explanation:

Answer Link

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