Question

(b) 3x15 - (y + z) for x = -1, y = -7, z = -3​

Answer 1

Answer:

-35

Step-by-step explanation:

3 (-1)15-(-7+(-3))

-45-(-7-3)

-45-(-10)

-45+10

-35

Answer 2

Answer:

997 is the correct answer