Question

Let a= -1, let b=3, and let c= -5. Calculate b(abc+5ab)+b(c+a)​

Answer 1

Ответ:Given a = -1, b = 3, and c = -5, we can substitute these values into the expression:

b(abc+5ab) + b(c+a)

Substituting the values of a, b, and c:

3((-1)(-5)(3) + 5(-1)(3)) + 3((-5) + (-1))

Simplifying:

3(15 - 15) + 3(-6)

3(0) - 18

0 - 18

-18

Пошаговое объяснение: