Question

If the value of sum is -33 and product is 90 then the numbers are
-2, 15
-11, 30
2, -15
11, -30​

Answer 1

Answer:

none of these from two ....answer is -3 and -30

Step-by-step explanation:

let two no. be x nd y

sum of two no.is -33

x+y=-33...eqn 1

product of two no.is 90

xy=90

x=90/y

putting value of x in eqn 1

90/y+y=-33

90+y2=-33y

y2+33y+90=0

y2+30y+3y+90=0

y(y+30)+3(y+30)=0

y+3=0..,,y+30=0

y=-3,-30

x=-30,-3