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Anything times two equals the thing added to itself.

33 x 2 = 33 + 33

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โˆ™ 2015-04-25 12:54:58
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: How can adding doubles help you multiply by 2?
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Related questions

How can adding doubles help you to multiply by 2?

it can help you by couting by 2s


How can adding doubles help you to multiply by 2 example?

By counting by 2s


How does adding doubles help you multiply by two?

because when you multiply by 2 you are just doubling the number being multiplied by two. example: 5x2=10 5+5=10


How can adding double help you to multiply by 2?

Because they are identical operations.


How can adding doubles can help you to multiply by 2 give an example?

Mulitplying is really just a form of addition. Multiplying by 2 is the same as adding a number to itself (or adding doubles). For example: 4X2 is the same as 4 + 4 = 8 The X2 part of the multiplication problem means that you are adding doubles or 4 to itself. So any problem with X2 would be the same as adding doubles: 5X2 = 5 + 5 = 10 6X2 = 6 + 6 = 12 7X2 = 7 + 7 = 14 ...and so on. So if you can add doubles you already know how to multiply any number by 2.


Multiply a number by 2 to get the same as adding a?

2. multiplying 2 and 2 is the same as adding 2 and 2.


Multiply a number by 2 to get the same answer as adding a?

The answer is "double".


How do you work out 5x 2?

you multiply 5 by 2 which is ten or you think of adding 5 two's or adding 2 fives.


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


How can you make seven even without adding or subtracting a number?

multiply seven by 2 which is fourteen


If you add a negative and a negative what do you get?

Adding negatives? You get a negative. But if you multiply/divide 2 negatives, that's a positive.


How do you multiply by 5?

As 5 = 10 ÷ 2: I usually multiply by 10 (by shifting the decimal point one digit to the right, adding a zero if it was originally at the end of the number) and then dividing by 2.

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