Answers>Maths>A Level>Article

Simplify: 4log2 (3) + 2log2(5)

4log2 (3) + 2log2(5)= log2 (3)^4 + log2 (5)^2= log2 (3^4x5^2)=log2(81x25)=log2(2025)
The solution will be explained with the formula for- loga(x) +loga(y)=loga(xy)

Answered by Mihaela M. • Maths tutor

6712 Views

See similar Maths A Level tutors

Simplify: 4log2 (3) + 2log2(5)

Related Maths A Level answers

Use the substitution u=4x-1 to find the exact value of 1/4<int<1/2 ((5-2x)(4x-1)^1/3)dx

∫2x(x+2)^(1/2) dx evaluated from 0->2

Differentiate y=x^3*(x^2+1)

Integral of e^x*sinx