The sum of the two numbers is 12 and their product is 35.What is the sum of the reciprocals of these numbers?
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Answered by
2
Answer:
hi
your answer is here !
Step-by-step explanation:
Let a and b are the numbers.Then a+b is 12 and ab is 35.
a+b/ab = 12/35
1/b + 1/a = 12/35
Answered by
2
Step-by-step explanation:
x+y=12
xy=35
x=35/y
35/y+y=12
35+y²=12y
y²-12y+35
solve this quadratic equations by formula method u get urs answer perfectly
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