99,997^2 - 3^2 =
Answers:
A) 10^10 - 2
B) (10^5 – 2)^2
C) 10^4(10^5 – 2)
D) 10^5(10^5 – 6)
E) 10^5(10^5 – 2)
(99,997)^2 - (3)^2 = (100,000 -3)^2 - (3)^2 = (100,000)^2 - 2*3*100,000 + 3^2-3^2=(10^5)^2 - 2*3*(10^5) = 10^10 - 6*(10^5)=10^5(10^5 - 6) Answer 10^5(10^5 – 6)
<result>D</result>
99,997^2 - 3^2 =