Question

if x=1/2 and y=3/2, then the value of (x+y)÷(x-y) is​

Answer 1

Answer:

Value of given expression, $( x + y ) \div ( x -y )$  is $-2$ .

Step-by-step explanation:

To find : value of given expression, $( x + y ) \div ( x -y )$

Given : $x = \frac{1}{2}$ and $y = \frac{3}{2}$

Solution :

• According to question we have find the value of given expression $( x + y ) \div ( x -y )$  by substituting the given value of  $x = \frac{1}{2}$ and $y = \frac{3}{2}$ .
• Therefore on substituting the values and performing arithmetic operations , such as addition , division and subtraction we find value of expression .

         $( x + y ) \div ( x -y ) \\\\= (\frac{1}{2} + \frac{3}{2})\div ( \frac{1}{2} - \frac{3}{2} ) \\\\= ( \frac{1+ 3 }{2} ) \div ( \frac{1-3 }{2} )\\\\=\frac{4}{2}\div \frac{-2}{2}\\\\= 2\div (-1)\\\\=\frac{2}{-1}\\\\= -2$