solve this question and help me
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Answered by
1
Answer:
a+b =6
Step-by-step explanation:
ab =8 by assuming value of a as 4 and b as 6 we get that 4+2=6 and 4×2=8 Please mark me as brainiest.
Answered by
0
Answer:
a=2 if b=4
a=4 if b=2
Step-by-step explanation:
a+b=6 ,a=6-b
ab=8 , (6-b)b=8
6b-b^2= 8
b^2-6b+8=0 (quadratic equation)
b=4,2
substitute b values in a
a+4=6 ,a=6-4=2 ,a=2 (if b=4)
a+2=6 ,a=6-2=4 ,a=4 (if b=2)
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