Question

K = (−3)

3 + (−2)
5
– (−5)
3 + (7)
2

Answer 1

Respuesta:

K = (−3) 3 + (−2) 5  – (−5) 3 + (7) 2

K= -9 -10 +15 + 14

k= -19 + 29

k=10

Answer 2

Respuesta:

K = (-3) ×3+(-2) ×5 -(-5) ×3+7 ×2

K = (-9)+(-10) -(-15)+14

K = (-9)+(-10) +15+14

K = (-19)+15+14

K = (-4)+14

K = 10