Question

27-{13+4-(8+4-1+3)}


Answer:18

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Answer 1

Answer:

$18$

Explanation:

27-{13+4-(8+4-1+3)} = 18

Answer 2

Answer:

$\huge\fbox\colorbox{violet}{❥Answer♡}$

27−{13+4−(8+4− 1+3 )}

It can be written as

=27−{13+4−(8+4−4)}

By further calculation

=27−{13+4−8}

So we get

=27−{13+(−4)}

=27−9

=18

Thank u :-)