3 years ago

The only solution of the equation x2 + bx + 16 = 0 is x = 4. What is the value of b?

Mathematics

2 answers:

denis23 [38]3 years ago

4 0

Answer:

Step-by-step explanation:

x2+bx+16=0

4x2+16x4+16=0

8+64+16=0

72+16=0

Jlenok [28]3 years ago

4 0

Answer:

guys the answer is c.. on EDG at least trust me i just did it

Step-by-step explanation:

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Ste-by-step explanation:

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Answer:

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Step-by-step explanation:

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