1,2,3 correct.
4) abs(-2)= +2
1.evalute the expression -8 + 15 = 7 is this answer correct?
2.evaluate the expression 19+(+4) = 23 is this answer correct?
3.Evaluate the expression (13) (-4) (-6) = 312 is this answer correct?
4. evaluate |10|+ |-2| =8 is
2 answers
2+4-2=4