divide 51into two parts whose products is 608
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Answered by
3
Let the two parts be x and 51-x
Now,
x(51-x)=608
51x-x²=608
x²-51x+608=0
x²-19x-32x+608=0
x(x-19)-32(x-19)=0
(x-19)(x-32)=0
Hence the two parts are
19 and 32
lovidhapb:
thank you so much
Answered by
3
Answer:32 and 19
Step-by-step explanation:
Let a+b=51...... equation(1) ; ab=608
(a+b)² = (a-b)² +4ab = 51x51
> (a-b)² = 2601-4ab= 169
> a-b = 13........ equation (2)
adding equation 1 and 2
we get 2a= 64
> a= 32
> b=51-32 = 19
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