0
How do you make numbers 1-9 equal 99 by adding and subracting them?
Wiki User
∙ 12y ago
You can't if its just adding and subtracting. If you can multiply and divide then:
9 * 8 = 72
5 * 6 = 30
30 + 72 = 102
102 - 3 = 99
Notice I haven't used all of the numbers... I don't know whether you were supposed to...
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Can the sum of two negative integers equal a positive number?
No. Adding negative numbers will make them more negative.
How do you make numbers 1-9 equal 100 by using only addition?
For example, by adding 1 + 1 + 1 ... (a total of 100 times).
How do you make od numbers?
By adding an odd number with an even number.
How many operations can you make to equal 24 with the numbers 1 3 5 and 8 using operations of adding subtracting dividing and multiplying?
(1 + 5 - 3) * 8 = 24
What number must be added to each term of the ratio 5 37 to make it equal to 1 3?
The numbers needed adding are 11 and 11 respectively because 16/48 = 1/3
Can the sum of two negative integers equal a positive number?
No. Adding negative numbers will make them more negative.
How do you make numbers 1 to 9 equal 99 by adding them?
9 + 28 +37 + 6 + 15 + 4 = 99
How do you make numbers 1-9 equal 100 by adding and subtracting them?
1+23-4+56+7+8+9+100
How do you make numbers 1-9 equal 100 by using only addition?
For example, by adding 1 + 1 + 1 ... (a total of 100 times).
How do logarithms make scientific calculations easier?
Adding the logs of numbers is equivalent to multiplying the numbers. People think adding is easier than multiplying.
How do you make od numbers?
By adding an odd number with an even number.
How many operations can you make to equal 24 with the numbers 1 3 5 and 8 using operations of adding subtracting dividing and multiplying?
(1 + 5 - 3) * 8 = 24
How do you make 210 with 3 prime numbers?
By adding 197 + 11 + 2
What are four consecutive odd numbers that equal thirteen?
2 odd numbers added together equal an event number. to even numbers added together equal an even number. it is impossible to make 4 odd numbers equal an even.
What number must be added to each term of the ratio 5 37 to make it equal to 1 3?
The numbers needed adding are 11 and 11 respectively because 16/48 = 1/3
How do you make 7 and 4 equal the same sum by adding another number?
You cannot.
How do you do a hard adding question?
All you have to do is make the numbers extremely hard then you will have a harder sum!!
