It's 10 - 4
moving decimal over to the right makes a negative exponent.
Answer:
Because it is terminating.
Step-by-step explanation:
0.71875 is rational because it is terminating (has a clear end). If it were a bunch of random numbers that never ended, then it would be irrational.
Step-by-step explanation:
4x-1
x+-×+1=5
×-5
there are no terms like that