Is -7*10^11 in scientific notation? If not, write it in scientific notation.
it is in scientific notation.
Reallyy?!
To determine if -7*10^11 is in scientific notation, we need to check if the coefficient (the number in front) is between 1 and 10, and the exponent is an integer.
In this case, the coefficient is -7, which is not between 1 and 10. Therefore, -7*10^11 is not in scientific notation.
To write it in scientific notation:
-7*10^11 = -7e11 or -7 × 10^11