Question

Form a quadratic polynomial whose zeroes are 7+√5 and 7-√5 ??? ​

Answer 1

Answer:

Let the alpha and beta of quartic polynomial

Step-by-step explanation:

We know that

P(x)= x^2+(alpha+ beta)x - × alpha × beta

So the answer is

x^2+14x-7-6√5

Please mark as a brainlist

Answer 2

Answer:

1. 9.2360679772

2. 4.7639320225

is the correct answer

hope it will help you