Question

Hey!

Q)If alpha and beta are the zeroes of 2x ^2 - 3x -5 .

Evaluate :
$a)1 \div \alpha + 1 \div \beta \ \\ b) \alpha ^{2} + \beta ^{2}$

Answer 1

hope this helps you ☺☺

Answer 2

The answer is explained in the attachment.

(1) -3/5

(2) 29/4.

Hope it helps!