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Is doubling and doubling again is the same as multiplying by 4?
Wiki User
∙ 11y ago
That is correct; to multiply by 2 and then multiply by 2 again is equivalent to multiplying by 4.
Wiki User
∙ 11y ago
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Multiply a number by 2 to get the same answer as adding a....?
Multiplying by two is the same thing as adding the number to itsself again. 2 (4) = 4 + 4
What are the next 2 numbers in the pattern -1 2 -4 8 -16?
32, -64 (you are doubling and reversing sign, i.e. multiplying by -2)
Adding a number to itself over and again?
is the same as multiplying it. For example: 4 + 4 = 8 = 4*2 4 + 4 + 4 = 12 = 4*3 4 + 4 + 4 + 4 = 16 = 4*4 etc
What is the difference between multiplying a number by two and finding the value of a square number?
The difference is that they are both totally different things. When you times something by two you're just doubling it and when you square something you times it by itself. Ex: 1x2=2 2x2=4 3x2=6 These are all doubling. Ex:1 squared is the same as 1x1 2 squared is the same as 2x2 3 squared is the same as 3x3 These are all numbers squared
How is counting by 2's the same as multiplying by 2?
4
How you could use doubling to find the product 13 X 4?
Doubling a number is equivalent to multiplying by 2. Doubling twice (doubling, and then doubling the result again) is equivalent to multiplying by 4. (Also, doubling three times is the same as multiplying by 8, doubling 4 times is the same as multiplying by 16, etc.)
Why is doubling not squaring?
Doubling means to add to oneself: 4+4 Squaring is multiplying by oneself: 4*4
Multiply a number by 2 to get the same answer as adding a....?
Multiplying by two is the same thing as adding the number to itsself again. 2 (4) = 4 + 4
What is doubling in math?
To double in math, it means to take a number..... such a 2 and take that number and add it 2 times here are some examples EX: 2 double 2 = 4 EX: 3 double 3 = 6 So the point of doubling is you add the same number.
What are the next 2 numbers in the pattern -1 2 -4 8 -16?
32, -64 (you are doubling and reversing sign, i.e. multiplying by -2)
Adding a number to itself over and again?
is the same as multiplying it. For example: 4 + 4 = 8 = 4*2 4 + 4 + 4 = 12 = 4*3 4 + 4 + 4 + 4 = 16 = 4*4 etc
What is the difference between multiplying a number by two and finding the value of a square number?
The difference is that they are both totally different things. When you times something by two you're just doubling it and when you square something you times it by itself. Ex: 1x2=2 2x2=4 3x2=6 These are all doubling. Ex:1 squared is the same as 1x1 2 squared is the same as 2x2 3 squared is the same as 3x3 These are all numbers squared
How is counting by 2's the same as multiplying by 2?
4
Dividing 32 by 4 is the same thing as?
Dividing 32 by 4 is the same thing as multiplying 32 by 1/4.
What the square of a number?
Times it again by the same number [e.g] square of 4 is 4X4=16 so square of 4 is 16
What is the answer for 8.35 divided by 0.25?
33.4
Is multiplying by 4 over 3 the same thing as dividing by four?
no
