Tentukan hasil dari: a.|5|+|3|+|-4|+|10| b.|-7|+6-|8|+|2|

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Tentukan hasil dari:
a.|5|+|3|+|-4|+|10|
b.|-7|+6-|8|+|2|

Jawaban:

A = 5 + 3 + (-4) + 10

( 8 ) + (-4) + 10

( 4 ) + 10 = 14

B = ( -7 ) + ( -2 ) + 2

( – 5 ) + 2 = -7

#maaf kalo salah

a. |5|+|3|+|-4|+|10|

= |8|+|-4|+|10|

=|4|+|10| = 14

= 5+3+(-4)+10

=8+(-4)+10

=4+10 = 14

b. |-7|+6-|8|+|2|

=|-1|-|8|+|2|

=|9|+|2| = |11| = 11