Question

m 5
m2 - 1 = 52 -1 -24 and m2 +1=52 +1 = 26
The triplet is 10, 24, 26 with 10 as the smallest number.
Exercise 3.1
ng the prime factorization method, find which of the following numbers are perfect squ
1152
(b) 1369
(c) 3538
(d) 7225
e squares of which of the following would be even numbers?
4734
(b) 3339
(c) 5628
20022
(e) 783
thout actual adding, find the sum :
1+3+5+ 7 + 9 +11+13+15+17
1+3+5+7+9+11+13+15+17 +19+21+ 23
press 64 as the sum of 8 first odd numbers,
press 169 as the sum fo 13 first odd numbers. Some
sing the given pattern find the missing digits :
72 = 49
4489
444889
672
6672​

Answer 1

Answer:

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