Using a calculator.
show 14
broken key is 1
show 2 ways
7 + 7
28/2
20 - 6
2 * 7
cube root of 2744
Show 14. Broken key is 1 show 2 ways
To show the number 14 using a calculator with a broken key 1, we need to find alternative ways to enter the numbers. Here are two possible ways:
Method 1:
1. Start by entering the number 4, which is not affected by the broken key.
2. Now, we need to find a way to enter the number 1. Since the key 1 is broken, we can use the addition operation to create 1 using other numbers.
- Enter the number 5, which is not affected by the broken key.
- Subtract 4 from 5: 5 - 4 = 1.
So, by entering 4 and then performing the calculation 5 - 4, we can show the number 14 with a broken key 1.
Method 2:
1. Start by entering the number 5, which is not affected by the broken key.
2. Now, we need to find a way to enter the number 9. Again, since the key 1 is broken, we can use the addition operation to create 9 using other numbers.
- Enter the number 8, which is not affected by the broken key.
- Add 1 to 8: 8 + 1 = 9.
Now, to show the number 14:
3. Multiply 5 by 2 (which is unaffected by the broken key): 5 * 2 = 10.
4. Add 4 (which is unaffected by the broken key) to 10: 10 + 4 = 14.
So, by entering 5, 8, performing 8 + 1, 5 * 2, and finally 10 + 4, we can also show the number 14 with a broken key 1.