At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Discover comprehensive answers to your questions from knowledgeable professionals on our user-friendly platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
Answer:
-8 & -1
Step-by-step explanation:
Let the numbers be x and y
x+y = -9 (1)
xy = 8 (2)
(1) x = -9-y
(2) (-9-y)y = 8
-9y-y² = 8
y²+9y+8 = 0
y²+8y+y+8 = 0
y(y+8)+1(y+8) = 0
(y+8)(y+1) = 0
y = -8 , -1
x = -9-y
If y = -8, x = -9-(-8) = -1
If y = -1, x = -9-(-1) = -8
Either ways, the numbers are -8 & -1
We appreciate your time. Please come back anytime for the latest information and answers to your questions. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.