Question

What is the value of the following expression? 5.5(k+7), when k= -7

Answer 1

Answer:

0

Step-by-step explanation:

5.5(-7+7)

5.5(0)

0

Answer 2

Answer:

0

Step-by-step explanation:

putting k = -7

=> 5.5. ( -7 × 7)

=> 5.5 × 0

=> 0

since any number we multiplied by zero is zero