Math, asked by rubayatahmedsamir, 7 hours ago

f (a) = a +5a-4 বহুপদীর a এর কোন মানের জন্য f(a) = 2 হবে।​

Answers

Answered by asif99415
3

Step-by-step explanation:

given that f(a)=2

so that,

2=a +5a-4

2=6a-4

2+4=6a

6=6a

6a=6

a=6÷6

so.a=1

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