Question

how many number of zero are their in polynominal P(x) = x²-3 mcq​

Answer 1

Answer:

A bag contains blue and red balls only. .....Let it be b and r

If one ball is drawn, the probability of selecting a blue ball is 1/2.......

So, or

If two balls are drawn randomly without replacement, the probability of selecting a blue and then a red ball is 5/18.......

So,

Two balls are drawn randomly without replacement, what is the probability of drawing a red ball, given that the first ball drawn was blue?

We are looking for probability of picking one red ball from a pool of 5 red and 4 blue balls =>

Answer 2

Step-by-step explanation:

Metal, any of a class of substances characterized by high electrical and thermal conductivity as well as by malleability, ductility, and high reflectivity of light. ...