Question

if x=-4/5,y=-3/2 then find the value of (x+y)​

Answer 1

Answer:

2.3 is the correct answer :))

Answer 2

SOLUTION

GIVEN

$\displaystyle \sf{x = - \frac{4}{5} \: \: , \: \: y = - \frac{3}{2} }$

TO DETERMINE

The value of x + y

EVALUATION

Here it is given that

$\displaystyle \sf{x = - \frac{4}{5} \: \: , \: \: y = - \frac{3}{2} }$

Now

$\displaystyle \sf{x + y}$

$\displaystyle \sf{= - \frac{4}{5} + \bigg( - \frac{3}{2} \bigg) }$

$\displaystyle \sf{= - \frac{4}{5} - \frac{3}{2} }$

$\displaystyle \sf{= \frac{ - 8 - 15}{10} }$

$\displaystyle \sf{= \frac{ - 23}{10} }$

$\displaystyle \sf{= - \frac{ 23}{10} }$

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