Question

What value of k makes the statement true? xky4(2x3 + 7x2y4) = 2x4y4 + 7x3y8

Answer 1

The value of k that would satisfy the expression is "1". How to get this, the solution is shown below:
xky4 (2x3 + 7x2y4) = 2x4y4 + 7x3y8
Distribute xy4 to the parentheses such as:
k (2x4y4 + 7x3y8) = 2x4y4 + 7x3y8
Divide both sides by 2x4y4 + 7x3y8 such as shown below:
k = (2x4y4 + 7x3y8) / (2x4y4 + 7x3y8)
k=1

The answer is "1".

Answer 2

Answer:

It is in fact 1 and is correct on edge

Step-by-step explanation:

just did it