Question

efectua las siguentes adiciones a.(+4) + (-6) + (-8) + ( +10) + ( -2 ) B. (+8) + (-60) + (+16) + (+5) + (-4)

Answer 1

A.4-6-8+10-2
-2



B.8-60+16+5-4
-35

Answer 2

    Respuesta: a=-2  b=-35

.(+4) + (-6) = -2+ (-8) = -10 + ( +10)= 0 + ( -2 ) =-2

(+8) + (-60)=-52 + (+16) = -36 + (+5) = -31 + (-4)= -35