Question

16^7-16^6\ 8^10-8^9+8^8

Answer 1

8^8=16^6
(16^6(16-1))/
/8^8(8^2-8+1)=
=(16-1)/(64-8+1)=15/57=5/19

Answer 2

Let's simplify the expression step by step:

1. Calculate 16^7: 16^7 = 268,435,456

2. Calculate 16^6: 16^6 = 16,777,216

3. Calculate 8^10: 8^10 = 1,073,741,824

4. Calculate 8^9: 8^9 = 134,217,728

5. Calculate 8^8: 8^8 = 16,777,216

Now, we can substitute these values into the expression:

268,435,456 - 16,777,216 / 1,073,741,824 - 134,217,728 + 16,777,216

Now, perform the operations:

268,435,456 - 16,777,216 = 251,658,240

1,073,741,824 - 134,217,728 = 939,524,096

Now, the expression becomes:

251,658,240 / 939,524,096 + 16,777,216

Now, calculate the division:

251,658,240 / 939,524,096 ≈ 0.2677 (rounded to four decimal places)

Finally, add 16,777,216:

0.2677 + 16,777,216 ≈ 16,777,216.2677

So, the result of the expression is approximately 16,777,216.2677.