Question

1 pois
The roots of a quadratic equation are 5 and -2. Then, the equation is
(a) xsquare - 3x + 10 = 0
(b) xsquare – 3x - 10 = 0
(c) xsquare + 3x - 10 = 0
(d) xsquare + 3x + 10 = 0
O Option a
Option b
option c
option d​

Answer 1

Answer:

b)x^2-3x-10=0

Step-by-step explanation:

x^2-(alpha+beta)c+alpha×beta

=x^2-3x-10=0

Answer 2

Answer:

${x}^{2} - 3x - 10 = 0$

Step-by-step explanation:

Hope you understand!!!!!