Question

Evaluate (197)^'3 fast pls​

Answer 1

Answer:

7645373 is the answer for this question

Answer 2

Answer:

203×197=(200+3)×(200−3)

Applying the formula (a+b)(a−b)=a

2

−b

2

, where a=200,b=3

203×197=(200+3)×(200−3)=200

2

−3

2

=40,000−9=39991