Oh, dude, you want me to do math? Fine, fine. So, like, to estimate the product of 39 and 41, you can round them both to 40. Then, you just multiply 40 by 40, which is 1600. There you go, quick math for ya!
(x-1) (x+1) = x2 - 1.
So 39 (= 40-1) times 41 (= 40+1) is 402 - 1 = 1600-1 = 1599.
THE ANSWER ESTIMATED IS 1,600
Answere is 80,000
41 is the prime number.
1000 x 40 = 40,000
4 times with a remainder of 39
95.1%
Answere is 80,000
i Belive David is 39 an Shane is 41. but that just an estimate from an old interview.
An estimate to the nearest integer (whole number) would be 57. 38.67 --> 39. 18.35 --> 18. 39 + 18 = 57.
I'd estimate that the product would be somewherein the neighborhood of approximately 3,485 .85 times 41 estimated:= 90 * 40= 3600
41 is the prime number.
1000 x 40 = 40,000
4 times with a remainder of 39
41
95.1%
105.13%
37, 41, 47, 53, yes. 35, 39, no.
Let l = x for the sake of clarity: 4x +39 = 14x -41 4x -14x = -41 -39 -10x = -80 x = 8 So: l = 8