The sum of two natural number is 28 their products is 192. find the number
Answers
Answered by
12
Step-by-step explanation:
other number =x
28+x=192
X=192-28
x=164
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Answered by
1
Answer:
suppose the two numbers are x and y
Step-by-step explanation:
x+y=28 eq 1
xy=192 eq 2
x=28-y (put this in eq 2)
(28-y)y=192
y^2-28y+192=0
*middle term split*
y^2-16y-12y+192
y=16,12 and x=16,12
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