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before i get started here's a helper fact: the finger counting is left to right. Like reading.
Easy. Put up all your fingers. Look at them...look at them....now if your problem is 9 * 3. Then you would put down your third finger counting from the left.
You should see now 2 fingers. then a space (the third finger you put down) and then 7 other fingers. Put those numbers together and....27! 9 * 3 = 27!
Next example. 9 * 7. Put your hand up again. And put down your 7th finger down. counting from the left.
You should see now 6 fingers. then a space (the 7th finger you put down) and then 3 other fingers. Put those numbers together and....63! 9 * 7 = 63!
Now try some other numbers! It only goes up to 10 though. 11 * 9 = 99 and 12 * 9 = 108!
What else can I help you with?
-11 equals 9s plus 7?
9s + 7 = -11 9s = -18 s = -18/9 s = -2
What is equevitent to 7s plus 2s?
The equivalent is 7s+2s = 9s
Simplify -5r-9s plus 9r plus 3s-6?
You have to combine equal terms. -5r-9s+9r+3s-6 = -5r+9r-9s+3s-6 = 4r-6s-6
What is the 9s complement of four?
It is five.
How many 9s in 81?
Nine of them
9x6?
The 9s trick is super easy so- stick up 10 fingers and count six Tim’s (with any number) and the awnser is 54
What is the greatest common factor of 9s and 63s3?
The GCF of 9s and 63s^3 is 9s.
Is there a trick to multiplying mixed numbers?
you have to turn them into improper fractions before you multiply them.
What is 100000x10?
100,000x10=1,000,000. just do the 0s trick. For you beginners out their for multiplying here is a trick. Anything times 10, you just add another 0.
What is the plural of 9s?
You could have one No. 9 or a handful of No. 9s
-11 equals 9s plus 7?
9s + 7 = -11 9s = -18 s = -18/9 s = -2
What is the coolest math trick?
when you are multiplying a number by 11 you just have to split the number and add does 2 digits up. then you have your answer!! :)
What is the greatest common factor of 9s and 36s?
Since 9s is a factor of 36s, it is automatically the GCF.
What is the GCF of 9s and 63s to the third power?
To find the greatest common factor (GCF) of 9s and 63s to the third power, we first need to factor out the common factors of the two numbers. The prime factorization of 9s is 3 * 3 * s, and the prime factorization of 63s^3 is 3 * 3 * 7 * s * s * s. The common factors between the two numbers are 3 * 3 * s, which simplifies to 9s. Therefore, the GCF of 9s and 63s^3 is 9s.
Should you split 9s in blackjack?
No, you should not split 9s in blackjack. It is generally recommended to stand on a total of 18, which is what you have when you are dealt a pair of 9s. Splitting them would not improve your chances of winning.
Should I split 9s in blackjack?
In blackjack, it is generally not recommended to split 9s because a total of 18 is a strong hand. Splitting 9s can potentially weaken your hand and decrease your chances of winning.
What is equevitent to 7s plus 2s?
The equivalent is 7s+2s = 9s
