The number 9973 can be expressed as
The number 75600 can be factorised as . What is the value of (a + c)?
Which of the following numbers is irrational?
The expression
can be simplified to obtain
If
,
then what is the value of
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Which
rational number is equal to the expression,
?
What is the value of the expression ?
The
expression
can
be simplified as
What
is the sum of the rational numbers
and
?