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no, 0, anything minus 0 is still whatever it was.

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โˆ™ 2010-01-10 02:46:05
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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: The identity for subtraction is 1?
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Related questions

What is the identity number for addition and subtraction?

0 is the identity

What is the additive identity for subtraction?


Is identity of 0 for subtraction?

Yes it is.

Is subtraction an identity property?

Subtraction is not an identity property but it does have an identity property. The identity is 0 and each number is its own inverse with respect to subtraction. However, this is effectively the same as the inverse property of addition so there is no real need to define it as a separate property.

What is the identity element for addition and subtraction?

0, zero, is defined as the identity element for addition and subtraction. * * * * * While 0 is certainly the identity element with respect to addition, there is no identity element for subtraction. The identity element of a set, for a given operation, must commute with every element of the set. Since a - 0 ≠ 0 - a, according to group theory, 0 is not an identity with respect to subtraction.

What is the identity element for subtraction?

The minus sign.

What is Identity element of subtraction of rational number?

It is 0.

What is the number zero called for addition and subtraction?

It is the "additive identity".

Can 0 b a n identity for subtraction?

The question does not make sense.

Is x-1 equal to 1-x?

No. Subtraction is not commutative.No. Subtraction is not commutative.No. Subtraction is not commutative.No. Subtraction is not commutative.

Why 2's complement binary subtraction is preffered over 1's complement binary subtraction?


Why is 0 the identity number for subtraction?

If you subtract 0 from any number, that number remains unchanged. Hence, the identity of the number is preserved.

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