Question

2x^2 - 9x + 4 find alpha beta with steps​

Answer 1

2x^2-8x-1x+4
2x(x-4)-1(x-4)
(x-4)(2x-1)
x=4 or 1/2

Answer 2

the alpha and beta be the zeroes.. ..

sum=-9

product=8

2x^2-x-8x+4=0

x(2x-1)-4(2x-1)=0

(x-4)(2x-1)=0

comparing both values

x=4,1/2

Hence Alpha=4 or 1/2

Beta=4 or 1/2