Math, asked by Devendra0405, 11 months ago

the value of k is if -√2 is a zero of2x^2+kx+√2

Answers

Answered by AnjaliRoy00

9

Step-by-step explanation:

2(-√2)² -√2k + √2 = 0

√2k = 4+√2

k = 2√2+1

Devendra0405: Thank you very much

AnjaliRoy00: it's ok

Previous Question

Next Question

Similar questions

Geography, 6 months ago

Class - 7 SST ( Geography ) Match the following Plzzzzzzzzzzzzzzz answer my question guys...

Math, 6 months ago

simplify ( x - y ) ( x + y ) + ( y - z ) ( y + z ) + ( z- x ) ( z + x ) ...

Biology, 6 months ago

if you have chance to talk to a doctor, what questions would you ask about adolescent emotions and changes in the body...

Physics, 11 months ago

A convex lens and a concave lens of the same material and of focal length 5cm and 10 cm respectively are used to form a compound lens .the combination will behave like a ? With solution A.glass slab B.diverging lens C.cinverging lens D. None...

Math, 11 months ago

if a,b,c,d ,p are such unequal real numbers that (a^2+b^2+c^2)p^2-2(ab+bc+cd)p +(b^2+c^2+d^2)<=0,then a,b,c,d are in...

Math, 1 year ago

80 as the product of its prim factors. give your answers in index form...

Math, 1 year ago

if x minus 2 is a factor of 2 x cube - 11 X square + bx - 6 then the value of B is...

Social Sciences, 1 year ago

1. Imagine what would happen if the earth’s axis was really perpendicular to the plane of the earth’s orbit. Support your answer with suitable points.