5
It is twenty because 20 times 5 = 100
Forty million times twenty five thousand equals 1,000,000,000,000 (1 trillion).
Three to the third power equals three times three times three equals twenty-seven. 3^3 = 3 x 3 x 3 = 27
3 times 17 equals 51
Try twenty
7x3=21
nine.
Four times five equals twenty
Twenty times thirty-two equals 640.
300
42/3
It means that the answer is in error - either twenty times too large or twenty times too small.