0
xy = 6
x + y = 8 so y = 8 - x
xy = 6 substitute y with 8 - x
x(8 - x) = 6
8x - x2 = 6 subtract 6 to both sides, then multiply each term by -1
x2 - 8x + 6 = 0 use the quadratic formula to find x
x = (8 ± √(64 - 24)/2
x = (8 ± √40)/2 write 2 as 4 into the radical
x = 8/2 ± √(40/4)
x = 4 + √10 or x = 4 - √10
Therefore, the numbers are 4 + √10 and 4 - √10.
Still curious? Ask our experts.
Chat with our AI personalities
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with TaigaAdd your answer:
Earn +20 ptsQ: What number you multiply to get 6 and add to get 8?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
What two number multiply to get 16 and add to get -10?
6
What 2 number multiply together to equal 48 and add together to equal 14?
6 and 8 do.
What multiplies to -12 and adds to 6?
The numbers that multiply to -12 and add to 6 are 8 and -2. When you multiply 8 by -2, you get -12, and when you add them together, 8 plus -2 equals 6. Thus, the solution to the problem is 8 and -2.
What numbers can you multiply to get 12 and add to get 8?
6 and 2
What number multiply by 6 ends in 8?
8- 6 multiplied by 8 is 48
Trending Questions
What is the meaning of supplementary angles?
Where Every ordered pair in a table of values can come from a different function. True False?
How many linesare in a limerik?
What is kundalini all about?
Are kind and nice the same thing?
If two thirds of a number is 800 what is one third of the number?
Disadvantage of forward vertical?
What were the positives and negatives of living during this time?
Which set of values describes two quantities that are in a proportional relationship?
Why is 0.75 bigger than 0.25?
Why consecutive angles of a parallelogram are supplementary?
What are pictorial math materials?
What is w times two w?
80 meters is equal to how many feet?
What side do you put underlay?
How much water would a sink hold?
How much more would a 3 percent increase be to 450?
What is conditional MT103 in gold?
What does bismuth used for and what does it mean?
What is the factor expression of x2-9x plus 4 equals 0?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.