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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 element for addition is a?
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Related questions

The identity element for addition is 1?

No. The identity for addition is zero; the identity for multiplication is one.


What is the identity element for addition?

Zero.


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.


How are the identity properties of multiplication and addition different?

To start with, the identity element of multiplication is 1, that of addition is 0.


Is 1 the identity element or a whole number?

1 is a whole number. It is the identity element with respect to multiplication but not addition.


What is 0 and 1 in identity property?

0 and 1 are both identity element. 0 is the identity element of addition and its called addend while 1 is the identity element of multiplication it is called factor it can be neither multiplier nor multiplicand.


Is zero the identity number for multiplication?

No. Zero is the identity element of addition. One is the identity element of multiplication. That means that adding zero, or multiplying by one, doesn't change the number.


Why is 0 not a identity element for multiplication?

An Identity element in multiplication is one that when you multiply a value by the identity element, that the original value is returned. The only identity element in multiplication is 1. If you multiply any value (other than infinity which is a special case of mathematics), the value returned will be 0. The identity element for addition is 0.


Additive identity property of addition?

The identity property of addition asserts the existence of an element, denoted by 0, such that for every element y in a set (of intergers, rationals, reals or complex numbers), 0+y = y+0 = y


What is the definition for identity properties for addition and multiplication?

The identity property for addition is that there exists an element of the set, usually denoted by 0, such that for any element, X, in the set, X + 0 = X = 0 + X Similarly, the multiplicative identity, denoted by 1, is an element such that for any member, Y, of the set, Y * 1 = Y = 1 * Y


What property is 0 plus b equals b?

0 is the identity element with regard to addition.


What is the meaning of idenaty property?

The identity element of a set S, with respect to a binary operation ~ is an element of S, denoted by i such that, for every element x, of S, x~i = i~x = x With the "normal" sets of numbers, if the operation is addition, then the identity element is 0, and the identity property is x + 0 = 0 + x = x If the operation is multiplication, the identity element is 1, and the identity property is x * 1 = 1 * x = x.

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