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zubka84 [21]
2 years ago
10

Compare between x=ab+1 and y=a+b

Mathematics
2 answers:
SIZIF [17.4K]2 years ago
7 0

Answer:

y = a + b \\ a = y - b =  =  =  > (i) \\ x = ab + 1 \\ x = (y - b)b + 1 \\ x = yb -  {b}^{2}  + 1 \\ yb = x +  {b}^{2}  - 1 \\ y =  \frac{1}{b} (x +  {b}^{2}  - 1)

motikmotik2 years ago
3 0

Answer:

ab=x-1

a=y-b

x-1=(y-b)b

X-1/y-b=b

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Answer:

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1 year ago
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