Question

If αand β are the zeros of the polynomial 2x ²–7x + 3. Find /+/

Answer 1

Answer:

27/8

Step-by-step explanation:

here the given polynomial is p (x) = 2x² - 7x + 3

find out the roots by splitting the middle term

→ 2x² - 7x + 3 = 0

→ 2x² - 6x - x + 3 = 0

→ 2x ( x - 3 ) - 1 ( x - 3 ) = 0

→ ( 2x - 1 ) ( x - 3 ) = 0

→ x = 1/ 2 OR x = 3

▶here the roots are α and β

therefor, α = 1/2 OR β = 3

α³ x β³ = ( 1/2 )³ x ( 3 )³

= ( 1 / 8 ) x ( 27 )

=27/8

Answer 2

Answer:

CORRECT explanation

I hope it may help u