Answer:
-56-7k
Step-by-step explanation:
=> -7(8+k)
Expanding brackets using distributive property
=> (-7*8) + (-7*k)
=> -56 + (-7k)
=> -56-7k
-56 - 7k
Use the distributive property.
-7(8 + k) = -7 * 8 + (-7) * k = -56 - 7k
