Answer:
0 ≤ x ≤ 5
Step-by-step explanation:
I used the Desmos calculator
Hi there lol have a great day
It’s the second one, (10,-9)
Answer:
120x^3y^7
We can use the Pascal's triangle to solve this question.
This pascal's triangle is shown in the Image below. To build the triangle, begin with the number 1 at the top, then continue placing numbers below it in a triangular pattern. In this way, each number are the numbers directly above added together. So, the expression is :
(x+y)10
After you do the steps you be left with:
120x^3y^7