Using identity evaluate (103) ,Using a2-b2=(a+b)(a-b) find 983 2 -17
Answers
Answered by
0
Step-by-step explanation:
103 can be written as
100+3
now square of it
(100+3)²
10000+9+600
=10609
next question
(983+17)(983-17)
1000×966=966000
Similar questions
Hindi,
4 months ago
Math,
4 months ago
English,
4 months ago
Biology,
9 months ago
India Languages,
1 year ago