John is playing a game in which he tries to obtain the highest number possible. He must put the symbols +, *, and - (plus, times, and minus) in the following blanks, using each symbol exactly once: 2_4_6_8
John cannot use parentheses or rearrange the numbers. What is the highest possible number that John could obtain?

2*4*6*8

Step-by-step explanation:

384 is the answer.

Notice that if you do minus or plus, you get a smaller number. So, this is indeed the highest number John could obtain.

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b) well because you get well

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09