Math, asked by arghya4371, 10 months ago

9k^2-20k-20 here find the value of k

Answers

Answered by nikitaraj8082

0

Step-by-step explanation:

9k²-20k-20=0

=9k²-20k=20

=9k²-k= 20/20

= 9k²-k =1

=k²-k =1/9

=k = 1/9

Previous Question

Next Question

Similar questions

Math, 5 months ago

rewrite the following sets in roster form into set building form D={ 1,2,3,4,6,12}...

Science, 5 months ago

prove that the moment of inetia of a body about an axis of rotation is equal to twice its rotational kinetic energy when the body rotates with an unit angular velocity about that axis ...

Biology, 5 months ago

assertion-translocation of food occurs in plants reason-xylem tissue is responsible for translocation (a) Both A and R are true and R is the correct explanation of A. (b) Both A and R are true but R is not the correct explanation of A. (c) A is true but R is false. (d) A is false but R is true.

Social Sciences, 10 months ago

Name the houses of the Indian Parliament...

Biology, 10 months ago

Explain the procedure for destarching a leaf...

History, 1 year ago

Which creeks is associated with the state of gujarat?

Physics, 1 year ago

Draw electric lines of force due to an electric dipole ,uniform eletric field...

Physics, 1 year ago

Water pases through a pipe at a speed of 10 m/min with a radius of 5mm...