Math, asked by akmedia88, 1 month ago

If ‘x’ is a counting number
(a) What number should be added to x2
+ 6x to become a perfect square?
(b)If x2+ ax +16 is a perfect square what will be the value of a.

Answers

Answered by teju1141

8

Answer:

a.4is the number that is added to x2+6xto make it as a perfect square

b.. a=8

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