Respuesta :

S1NGH

Answer:

0

Step-by-step explanation:

3ab + 5b - 6 when a = -1 and b is 3

→ First substitute a and b into 3ab

3 × -1 × 3 = -9

→ Substitute b into 5b

5 × 3 = 15

→ Connect all the terms together

-9 + 15 - 6

→ Simplify

0

cenderwinstead

Answer:

0

Step-by-step explanation:

3(-1)(3)+5(3)-6=   -9+15-6=0