Respuesta :
The mathematical expression is -18 9/17 + (-18 9/17). And the value of this expression will be -36.53.
What is a fraction?
Fraction is the numeral that is got by the division of the numerator by the denominator. Fraction s a rational number.
Given here the expression is minus 18, start fraction, 9, divided 17, end fraction, plus, left parenthesis, minus, 18, start fraction, 9, divided, 17, end fraction, right parenthesis
We have to first convert this long expression into a mathematical expression
The first expression is minus 18, start fraction, 9, divided 17, end fraction
by converting this into mathematical expression it will be
-18 9/17
The second expression is left parenthesis, minus, 18, start fraction, 9, divided, 17, end fraction, right parenthesis
by converting this into mathematical expression it will be
(-18 9/17)
Then the whole mathematical expression will be
-18 9/17 + (-18 9/17)= -36 9/17= -36.53
Therefore the mathematical expression is -18 9/17 + (-18 9/17). And the value of this expression will be -36.53.
Learn more about the fraction
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