anybody know this answer pls tell
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Answered by
2
Step-by-step explanation:
(103)²
(100+3)²
10000+9+600
10609
(49)²
(50-1)²
2500+1+100
2601
hope it helps you bro
Answered by
0
Answer:
the answers are
a.(100+3)2
b.(50-1)2
Step-by-step explanation:
a.(100+3)2
use (a+b)2=A2+2ab+b2
here,a=100 & b =3
= (100)2 + 2*100*3 + (3)2
= 10000 + 600+9
=10609
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