Math, asked by debangsibehera, 9 months ago

If 4x2 + 12xy - 8x +9y2 - 12y
= (ax + by)(ax + by - 4), then the
value of a2 +b2 is
(1) 13
(2) 25
(3) 5
(4) 10

Answers

Answered by manishchaudhari5749Q

0

Answer:

· If 4x2 + 12xy - 8x +9y2 - 12y = (ax + by)(ax + by - 4), then the value of a2 + b2 is (1) 13 (2) 25 (3) 5 (4) 10.

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