Question

if x=-5/9 and y=7/12, .find (a)1/x+y. (b)1/x+1/y​

Answer 1

Answer:

if x= -5/9 and y= 7/12 then

a) 1/x+y = 36

b)1/x +1/y = -3/ 35

Answer 2

Step-by-step explanation:

(a)1/-5/9 +7/12

=1/-20+21/48

=48/1

=48

(b)1/-5/9 +1/7/12

= -9/5+12/7

=-63+60/35

=-3/35

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