Math, asked by maniprasad010, 3 months ago

1) If the root of the equation x²+7x+ k = 0 is-1 then find the value of 'k' and other root?

Answers

Answered by devjeetghosh4

1

Answer:

( - 1 ) ² + 7 × - 1 + k = 0

1 - 7 + k = 0

k - 6 = 0

k = 6

this may be useful.

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