Question

What is alpha minus beta the whole square?

Answer 1

Answer:

Step-by-step explanation:

The formula for fine alpha minus beta is

Solution:

Let us replace alpha as A and Beta as B

So we need to find what is alpha - beta i.e. A - B.

If we find the sum of roots, A + B we would get it as:

Now we know that,

Now we need to take Square root on both sides. Thus, we get,

Hence, the value

Answer 2

Answer:

(α-β)²=α²+β²-2αβ

Step-by-step explanation: