C-04-Q153mediumsingle_mcq

Prove form: $3 \log_{10} 2 + \log_{10} 5 = \log_{10} ?$ (Example 9)

By the power and product rules, $3\log_{10} 2 = \log_{10} 2^3 = \log_{10} 8$ , and .

এই অধ্যায়ের আরও প্রশ্ন

C-04-Q154(Example 10)
C-04-Q155(Exercise 4.2 Q1)
C-04-Q156(Ex 4.2 Q1)
C-04-Q157(Ex 4.2 Q1)
C-04-Q158(Ex 4.2 Q1)
C-04-Q159Solve (Ex 4.2 Q2):
C-04-Q160Solve (Ex 4.2 Q2):
C-04-Q161Solve (Ex 4.2 Q2):
C-04-Q162(Ex 4.2 Q3)
C-04-Q163(telescoping)

50

3

=

log108

\log_{10} 8 + \log_{10} 5 = \log_{10}(8 \times 5) = \log_{10} 40