Question

Will give brainliest ASAP PLEASE HELP!

Answer 1

Answer:

7k+7

41

Step-by-step explanation:

Distribute the 7 -

7(k+1)

7 * k = 7k

7*1 = 7

so 7k + 1

Insert 3 instead of x, so it reads -

$5$$(3)^{2}$ - 4

$3^{2} = 9$

9 * 5 = 45

45 - 4 = 41