(b)
log2 a = 3, log3 b = 2, log4 c=1
Find the value of 3a +2b-10c
Answers
Answered by
20
Answer:
please write the question properly.....
log2a = 3 , log3b=2, log4c= 1
a= 2^3 , b =3^2 , c= 4^1
3×8 + 2×9 - 10×4
24+18-40
42-40
=>2 Ans
The above question was there in today's exam....class 9 ICSE if I am not wrong.....
please mark as brainliest ❤️❤️❤️❤️.
Step-by-step explanation:
Answered by
7
Step-by-step explanation:
a=2³=8
b=3²=9
c=4¹=4
3a+2b-10c
=3×8+2×9-10×4
=24+18-40
=42-40
=2
Similar questions