Answer:
1,1
Step-by-step explanation:
See steps below:) I could only show half of the steps. but you can use the app photo math. It will show you all the steps.
You are expected to know (-x)*(-x) = x^2 = (x)*(x) for any value of x.
With this in mind, you expect to be looking for squares in answer to your question. You will find them.
1) y² = 49 . . . . . . . 4th selection
2) y² = 16 . . . . . . . 3rd selection
I believe 2 dollars and 50 cents
Answer:
4(3x-2)
Step-by-step explanation:
Have a great day :)