Answer:
See below for the answers to each question.
Explanation:
To solve this problem, we need to understand the distributive property. This property states that we can distribute the coefficient (the number outside the parentheses) into the parentheses using multiplication. In other words, if given an expression a(b+c), the distributive property tells us that the expression ab + ac is equivalent.
Using this knowledge, let's solve the following problems.
1) 8(9x + 5)
8(9x) + (8)(5)
72x + 40
2) 8(8x+5)
8(8x) + (8)(5)
64x + 40
3) 4(9x+7)
4(9x) + (4)(7)
36x + 28
Hope this helps!