Question

using suitable identify solve this​

Answer 1

Step-by-step explanation:

(50+2)²=50²+2²+2×50×2=2704

(100+3)²=100²+3²+2×100×3=10609

(1000+5)²=1,010,025

(50-3)(50+3)=2,491

(100+5)(100-5)=9,500

(100+1)(100+3)=10,403

(10-0.1)²=98.01