Mathematical definitions. 1
1) criteria for adding integers are as follows:
Oh 1. Positive positive integer with number of positive integers. Use the same method with addition of cardinal number with
oh oh oh. Integer count. The answer is positive integer
Oh 2.Positive negative integers with negative integers oh. The answer is negative, then the absolute positively
oh. 3. Positive positive integer with negative integers with equal value. To bring the absolute value that
.Shh Shh shh. Rather than negative Boeing with absolute value less than answer is positive integer or integer ลบตาม
oh oh oh. Number with absolute value than
oh. 4. Addition between positive integer with negative integers with equal absolute value sums of 0
.2) if any integer number a is opposite of a denoted by - and a a (- a) = (- a) a = 0
3) if a of any จำนวนตรงข้าม. - A is a, denoted by (- a) = a
.4) timer - negative, Choi timer number across its negative 5) rules are as follows: integer multiplication.
Oh 1.การคูณ positive integer with a positive integer. Use the same method with multiplication number counting. The answer is positive integer
Oh 2.Positive integer multiplication with negative integers. To answer a negative integer with absolute value equal to the product of absolute value. The number that
Boeing 3.Negative integer multiplication by positive integer. To answer a negative integer with absolute value equal to the product of absolute value. The number that
. 4.Negative integer integer multiplication with negative oh. To answer a positive integer with absolute value equal to the product of the absolute value of the divisor quotient)
6 x = timer
7) criteria for integer division is as follows:
Oh 1.If the timer is a positive integer divisor and both. Use the same method to dividing the number by counting. The answer is positive integer
Oh 2.
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