Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Our Q&A platform provides quick and trustworthy answers to your questions from experienced professionals in different areas of expertise. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.
Sagot :
The value of xy is 114 which is a real number.
real numbers are all numbers/points that exist at the variety line.real numbers may be divided into the following divisions:Rational numbers; any range which may be written within the form ofin which p and q are co-prime integer numbers , are called rational numbers. Irrational numbers ; all numbers which cannot be written as a simple fraction is referred to as irrational numbers.Given two real numbers x and y . Let us consider [tex]x < y[/tex].
According to the question their sum is 25.
[tex]\therefore x+y=25[/tex].............(i)
The difference of the numbers is 13.
[tex]\therefore x-y=13[/tex] ...........(ii)
Now we have to solve the simultaneous equation:
adding equations (i) and (ii) we get:
[tex]x+y=25\\\underline{x-y=13}\\\\2x=38\\or,x=19[/tex]
Substituting the value x=19 into equation (i) we get:
[tex]x+y=25\\or,19+y=25\\or,y=25-19\\or,y=6[/tex]
Now let us find the product xy
[tex]xy=19\times 6\\or,xy=114[/tex]
The product xy is 114 which is also a real number.
To learn more about Real numbers:
https://brainly.com/question/2515651
#SPJ4
We appreciate your time on our site. Don't hesitate to return whenever you have more questions or need further clarification. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.
