Question

13 + 15 + 17 + 19 = 64 = 43.
21 + 23 + 25 + 27 + 29 = 125 = 53
Is it not interesting? How many consecutive odd numbers will be needed to obtain
the sum as 103?
It +
(a) 63
TRY THESE
Express the following numbers as the sum of odd numbers using the above pattern?
(b) 83
(c) 73
Consider the following pattern.
23 - 13 = 1 + 2x1 x3
33 - 23 = 1 + 3 x 2 x3
43 -- 33 = 1 + 4 x3 x3
Using the above pattern, find the value of the following.
0 73-63 () 123 - 113 (ii) 203 - 193 (iv) 513 - 503
Cubes and their prime factors
Consider the following prime factorisation of the numbers and their cubes.​

Answer 1

Answer:

but you have asked so many questions but I don't know

Step-by-step explanation:

mark in brain list

Answer 2

sorry mate but I don't know this answer plz mark me as brainliest