203 × 203 use suitable identity
Answers
Answered by
0
Answer:
203 x 203
(200+3)(200+3)
(200+3)^2
(a+b)^2 = a^2 + 2ab + b^2
200^2 + 2*200*3 + 3^2
40000 + 1200 + 9
41209
Answered by
0
Answer:
2_0_3×2_0_3 = 6_6_9_9
Step-by-step explanation:
203
×203
609
609×
6699
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