Math, asked by FaizKhan321, 18 hours ago

find the products (4+b) (4-b).

Answers

Answered by adityasingh1129
1

Answer:

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Answered by vaishnavijadhav2409
0

Answer:

b = 4

Step-by-step explanation:

(4+b) (4-b)

= 16-4b+4b-b²

= 16-b²

16 = b²

b²=16

b = 4

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