Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Prove that am + n + am - n =2am
Ans: a m + n = a1 + (m + n - 1) d
a m-n = a1 + (m - n -1) d
am = a1 + (m-1) d
Add 1 & 2
a m+n + a m-n = a1+(m+n-1) d+ a1 + (m-n-1)d
= 2a1+(m+n+m-n-1-1)d
= 2a1+ 2(m-1)d
= 2[a1+ (m-1)d]
= 2am. Hence proved.
i dont get these questions they are hard for me
What are advantages and disadvantages of both Laspeyres and Paasche?
2 1/3
it cost $520 to plant 4 acres of corn. how much would it cost to plant 3/5 acre of corn
The law of cosines can only be applied to acute triangles. Is this true or false?
1 2/3 divided by 2/3
2 5 - 6 7 4 6 8 -10 8- 6 1 4
A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i
in 1970 a record 1.5 of rain fell in one minute at Basse Terre, guadaloupe in the caribbnean.at this rate, how much rain fell in 3 seconds or 0.05 of a minutes?
sdgshyjyu
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd