Math, asked by arshmakkar22, 1 year ago

20. The simplified value of 2 log 5 + log 8 - 1/2 log 4 is
(a) 1/2
(B 4
(c)2

Answers

Answered by Arudj12

5

Answer:

(C)

Step-by-step explanation:

log25+log8-log2

=log 25*8-log2

=log 200-log 2

=log 200/2

=log 100

=log 10^2

=2 log 10 to the base 10

so the perfect answer is

=2

Previous Question

Next Question

Similar questions

English, 6 months ago

He asked his students whether they wanted to play in the ground during the free period...

Math, 6 months ago

Find 37 1/2 % of 140 kg...

English, 6 months ago

What is plant???????? shraddha di answer...

English, 1 year ago

Please Solve itt..

English, 1 year ago

they have quaralled ____ a silly matter...

Math, 1 year ago

if in figure pa and pb are tangent to circle with centre o .if angle apb =(2x+3)and angle aob = (3x+7) then find the value of x...

English, 1 year ago

write a paragraph in 200 words about safe drive save life...

Math, 1 year ago

in an acute angled triangle the square of the sides opposite to an acute angle is equal to the sum of the square of other two sides minus twice the product of one side and the projection of other on the first it's a MATHS challenge!!! accept it......