Math, asked by RohanRohit, 1 year ago

if one zero of px = 4x square - (8k square-40k)x -9 is negative of the other find the value of k

Answers

Answered by Ankit1234

60

Refer the attachment.

Attachments:

Answered by iqbalkm1977

17

Hope it helps you guys...

Its one mark question and a bit tricky one...

Refer the attachment for answer..

Value of k is 5..

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