nilai dari log 3=0,3010 dan log 5=0,4771, maka lig 45 adalah...

log 45
= log 9.5
= log 3² + log 5
= 2. log 3 + log 5
= 2.0,3010 + 0,4771
= 0,6020 + 0,4771
= 1,0791

log 45 = log 9 + log 5
= log 3² + log 5
= 2. log 3 + log 5
= 2. 0,3010 + 0,4771
= 0,602 + 0,4771
= 1,0791

Maaf, klo salah