Question

state whether the following statements are true or false if false correct the statement. 1. –5 , X , y and z are the factors of the expression –5x²z²y
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Answer 1

Step-by-step explanation:

the given statement is True,

A rational number is of the form

q

p

where q is not equal to zero.

If we take q=1 then every integer can be written in that form .

Hence, set of all integer is contained in set all of rational numbers.