Math, asked by gungun2772, 1 year ago

First five terms and twelve terms of tn =2n-1

Answers

Answered by meghakatiyar1

117

Step-by-step explanation:

formula -

a+10d= a +4d

now derive itself

.

Previous Question

Next Question

Similar questions

Math, 6 months ago

draw a circle of radius 4 cm and construct a pair of tangents such that are the angles between the east 50 degrees...

Hindi, 6 months ago

प्राकारा स्वण कुत में अकिचन किनु इतना कर झा, फिर भी मदन तिन चाल में लाऊं सजाकर कर दृया स्वीकार हा वह समग गान आर्पित प्रा अपित खत काका-का पातपित चावा हूँ, देवा कोबी को कुछ भी हूँ माल जब...

English, 6 months ago

why did lencho write the letter to God?

English, 1 year ago

Why Shakespeare is wicked and maps a bad example? ...

Math, 1 year ago

sin3 0 +cos30/sin 0+ cos= 1 - sin 0cos0...

Math, 1 year ago

write the value of algebraic expression 5a squared + 4a - 2 when a = -2...

Chemistry, 1 year ago

which of the following thas the lowest calorific value? ( coal, hydrogen, LPG, kerosene, wood)...

Math, 1 year ago

The 54th and 4th term of an A. P are -61 and 64 respectively.Find 23rd term.