Question

Please answer this 2 questions​

Answer 1

Answer:

A=4

B= I don know

Hope it helps

Answer 2

Answer:

Hi there, here we have,

1st Question:

$x^4-x^{2}+2$

Since the highest degree of variable x is 4,

So the degree of the polynomial is 4.

Option (b) is the correct option.

2nd Question:

Zeroes of the polynomial p(x) = $x^2-16$,

=>  $x^2-16 = (x+4)(x-4)$

So, x = ± 4

x = 4 or x = $-4$

So, α = 4 and β = $-4$.

αβ(α+β) = $(4*-4)(4+(-4)$

=> αβ(α+β) = $-16(0)$

=> αβ(α+β) = 0

So Option (a) is the correct option.

Hope this helps you.

If you find my answers helpful, mark me brainliest.

All the best.