Answer this Kindly no spam
Attachments:
Anonymous:
thanks.....Qqqqq.....????? say.. May Allah reward you with goodness...
what ????? i don't understand..
May Allah reward you with goodness is the style of thanking to someone in islam
& i think..... you are
& i think u r Muslims..... right......?????
yes i am... but you wrote as Qqqqq......???? i don't understand that..
ohhhh....!!!
sis...ur 12th completed / appearing...????
i already completed my higher secondary now i am preparing for ca foundation exams ☺️
Masha Allah
Answers
Answered by
67
asalamu alaikum wa Rahmatullah....sis
PLZ open this attached file....
here is your answer...⬆️ ⬆️
Attachments:
Thanks brother...
Answered by
4
Answer:
log 2
Step-by-step explanation:
Given: 7 log(16/15) + 5 log(25/24) + 3 log(81/80)
= 7[log 16 - log 15] + 5[log 25 - log 24] + 3[log 81 - log 80]
= 7[log 2⁴ - log(3 * 5)] + 5[log 5² - log(2³ * 3)] + 3[log 3⁴ - log(2⁴ * 5)]
= 7[4 log 2 - log 3 - log 5] + 5[2 log 5 - 3 log 2 - log 3] + 3[4 log 3 - 4 log 2 - log 5]
= 28 log 2 - 7 log 3 - 7 log 5 + 10 log 5 - 15 log 2 - 5 log 3 + 12 log 3 - 12 log 2 - 3 log 5
= 28 log 2 - 27 log 2 - 7 log 3 + 7 log 3 - 10 log 5 + 10 log 5
= log 2.
Hope it helps!
sir what about the question that i asked to solve? Pls reply me if you don't get the answer i don't ask you anymore sir and thanks for your previous answers.
For any doubts please ask in inbox. Sorry!
ok sir...
Similar questions