if alpha and beta are the zeros of the polynomial 2x square + 3 X + 5 then find the value of alpha + beta divide by Alpha into beta
Answers
Answered by
14
Answer:
-3÷5
Step-by-step explanation:
p(x)= 2x²+3x+5
therefore, alpha + beta= -b÷a = -(3)÷2
and alpha into beta= c÷a = 5÷2
so, alpha + beta ÷ alpha into beta
= (-3÷2)÷(5÷2)
= -3÷2 × 2÷5
= -3÷5
THE KING.
Similar questions