log10 [98 +x2 - 12x + 36 ] = 2, x এর মান কত?

dsuc.created: 2 years ago | dsuc.updated: 1 year ago
dsuc.updated: 1 year ago

 দেওয়া আছে,          log1098+x2-12x+36=2

log1098+x2-12x+36=2 or,   log1098+x2-2*x*6+62=2 or ,   log1098+x-6=2 or,    log1098+x-6=2 or, 102=x+92 or, x=8 

                                    

 

2 years ago

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