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Why does the definition of rational numbers state that b the denominator of the rational number ab cannot be equal?

I think it says a little more than that. b, the denominator of the rational number a/b, cannot be equal to zero because division by zero is undefined.


How do you change a mixed number to a imprper fraction?

A mixed number of the form AB/C, as an improper fraction, is equal to (AC + B)/CA mixed number of the form AB/C, as an improper fraction, is equal to (AC + B)/CA mixed number of the form AB/C, as an improper fraction, is equal to (AC + B)/CA mixed number of the form AB/C, as an improper fraction, is equal to (AC + B)/C


Why does b times ab equal ab squared and not equal ab plus b squared?

b*ab = ab2 Suppose b*ab = ab + b2. Assume a and b are non-zero integers. Then ab2 = ab + b2 b = 1 + b/a would have to be true for all b. Counter-example: b = 2; a = 3 b(ab) = 2(3)(2) = 12 = ab2 = (4)(3) ab + b2 = (2)(3) + (2) = 10 but 10 does not = 12. Contradiction. So it cannot be the case that b = 1 + b/a is true for all b and, therefore, b*ab does not = ab + b2


A number that can be written in the form ab where a and b are integers and b is not equal to zero?

A number that can be expressed in the form ( ab ), where ( a ) and ( b ) are integers and ( b \neq 0 ), is known as an integer multiple of ( a ). This representation highlights that the number is the result of multiplying ( a ) by a non-zero integer ( b ). Such numbers can be positive or negative, depending on the values of ( a ) and ( b ). Examples include ( 4 ) (where ( a = 4 ) and ( b = 1 )) and ( -6 ) (where ( a = -2 ) and ( b = 3 )).


In trapezium ABC AB and DC are parallel sides and AB equal 5cm CD equal 7.5cm and AB equal 6cm Draw BX parallel AD to cut CD at X Find angle BCX and BD?

The question cannot be answered since it is inconsistent. It first states that AB equals 5 cm and then AB equals 6 cm. Please check your typing and resubmit.

Related Questions

Why does the definition of rational numbers state that b the denominator of the rational number ab cannot be equal?

I think it says a little more than that. b, the denominator of the rational number a/b, cannot be equal to zero because division by zero is undefined.


A number that can be written in the form ab where a and b are integers and the denominator is not equal to zero?

Repeating decimal


If AB does not equal 3x then AB 3x or AB 3x?

If AB does not equal 3x, then AB must either be less than 3x or greater than 3x. This means we can express the relationship as AB < 3x or AB > 3x. The statement highlights that AB cannot be equal to 3x by definition.


What number is pie equal to?

ab Link


How do you change a mixed number to a imprper fraction?

A mixed number of the form AB/C, as an improper fraction, is equal to (AC + B)/CA mixed number of the form AB/C, as an improper fraction, is equal to (AC + B)/CA mixed number of the form AB/C, as an improper fraction, is equal to (AC + B)/CA mixed number of the form AB/C, as an improper fraction, is equal to (AC + B)/C


Why does b times ab equal ab squared and not equal ab plus b squared?

b*ab = ab2 Suppose b*ab = ab + b2. Assume a and b are non-zero integers. Then ab2 = ab + b2 b = 1 + b/a would have to be true for all b. Counter-example: b = 2; a = 3 b(ab) = 2(3)(2) = 12 = ab2 = (4)(3) ab + b2 = (2)(3) + (2) = 10 but 10 does not = 12. Contradiction. So it cannot be the case that b = 1 + b/a is true for all b and, therefore, b*ab does not = ab + b2


A number that can be written in the form ab where a and b are integers and b is not equal to zero?

A number that can be expressed in the form ( ab ), where ( a ) and ( b ) are integers and ( b \neq 0 ), is known as an integer multiple of ( a ). This representation highlights that the number is the result of multiplying ( a ) by a non-zero integer ( b ). Such numbers can be positive or negative, depending on the values of ( a ) and ( b ). Examples include ( 4 ) (where ( a = 4 ) and ( b = 1 )) and ( -6 ) (where ( a = -2 ) and ( b = 3 )).


Find two square matrices A and B neither of which are zero such that AB equal to 0?

yes that's absoloutly correct


In trapezium ABC AB and DC are parallel sides and AB equal 5cm CD equal 7.5cm and AB equal 6cm Draw BX parallel AD to cut CD at X Find angle BCX and BD?

The question cannot be answered since it is inconsistent. It first states that AB equals 5 cm and then AB equals 6 cm. Please check your typing and resubmit.


What is The set of numbers expressed in the form of a fraction ab where a and b are integers and b can't equal zero?

It is the set of rational numbers.


What does ab equals 1a plus 1B plus ab equal to?

ab=1a+1b a is equal to either 0 or two, and b is equal to a


What is ab over negative three equal?

It's -(ab/3) . The actual number that it is depends on the values of 'a' and 'b'. As soon as either of them changes, -(ab/3) also immediately changes.