Question

write a variable expression for the area of a square whose side is x+9​

Answer 1

Step-by-step explanation:

Area of square = side×side.

so here one side is x+9

therefore it's area is (x+9)^2.

that's all...

Answer 2

Answer:

Answer will be (x+9)²

x+9 to the power of 2

Step-by-step explanation:

Because the formula for finding

area of a square is (side)²

side square means side × side