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โˆ™ 2010-01-14 11:50:02
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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: Do all number rules have to start from zero?
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What is the rules in finding the number and significant figures?

rules for calculating S.F. are: 1,all non zero digits r significant 2,

What are the rules in expressing the correct number significant figures?

all non zero digits are significant .2.zeroes betweenother significant.

Do all graphs start with zero?


What is the oxidation number of Cl in HClO?

Oxidation number rules state that H is +1, oxygen is usually -2, and the sum of all atoms in a molecule equals zero. Chlorine must be +1 so that the sum will be zero.

How is zero a real number?

Zero is a an integer and, since all integers are real numbers, zero is a real number.

Does every real number have a multiplicative inverse?

You can invert almost any number by dividing 1 by that number. Zero is an exception since division by zero yields the equivalent of infinity, which is difficult to deal with by the usual rules of arithmetic. We cannot really know what the product of zero and infinity is. All other real numbers can be inverted.

Is zero the smallest number?

Zero isn't the smallest number, if a number at all. Negative numbers such as -4 are smaller.

Is zero an even number?

For all practical uses of the term, zero is an even number. Only in some higher mathematics is the parity unclear.Why Zero is EvenDivision : By definition, an even number is divisible by 2, with no remainder. 0/2 = 0 with no remainder.Number Line : on the integer number line, even and odd numbers alternate, and any odd number increased or reduced by 1 is an even number.Addition : additive rules state that even + even = even, and odd + odd = even. Under these rules, zero can be even, but cannot be odd.* Do not confuse this with the fact that zero is neither positive nor negative. That has nothing to do with whether zero is odd or even. The fact that it is not positive or negative does not mean that zero is devoid of all other mathematical properties, such as evenness (parity).

What Allows you to divide both sides of a equation by the same number?

The rules of algebra: more specifically, it is the the existence of a multiplicative inverse for all non-zero values.

What is the oxidation number for the H element?

Zero. the oxidation number of all elemnts in every form is zero

What are the rules for sifnificant figures?

1. All non zero digit are significant. 2.

What are the rules for significant figures?

1. All non-zero numbers are significant 2. Zeros between non-zero digits count 3. Zeros at the beginning of a number do not count 4. Zeros at the end of a number that does not have a decimal are not significant 5. Zeros at the end of a number with a decimal are significant

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