Answer:
1
Step-by-step explanation:
9-8=1
Hope that this is helpful.
Have a nice day.
Both equations are equivalent, so there are infinitely many solutions.
Answer:
600 numbers
Step-by-step explanation:
For six-digit numbers, we need to use all digits 8,0,1,3,7,5 each once.
However, 0 cannot be used as the first digit, because it would make a 5-digit number.
Therefore
there are 5 choices for the first digit (exclude 0)
there are 5 choices for the first digit (include 0)
there are 4 choices for the first digit
there are 3 choices for the first digit
there are 2 choices for the first digit
there are 1 choices for the first digit
for a total of 5*5*4*3*2*1 = 600 numbers
The first answer is correct because the terms are alike in both expressions
Answer:
Step-by-step explanation:
