Question

1. Resuelve las operaciones: a. (+4) + (-6) + (-8) + (+10) + (-2) b. (+8) + (-60) + (+16) + (+5) + (-4)
c. [-6 +(4+ 2)-(-9)]-[(-4) -(+7-5)+(-12)] +7-15 = d. [(+27)-(-18)]-(-72)-(+105-2)
Es para hoy ayuda doy corona ​

Answer 1

Verified answer

a. - 2

b. - 35

c.19

d. - 130

a. 4-6-8+10-2 = -2

b. 8-60+16+5-4 = -35

c. (-6+6-(-9))-(-4-2-12)+7-15

-(-9)-(-18)+7-15

9+18+7-15

19

b. (27+18)-72-103

45-72-103

-130