Question

Which polynomial does this sum of tiles represent? help please!​

Answer 1

A) 4x^2 + 2x +5

Explanation:

`{x}^(2) + {x}^(2) + {x}^(2) + {x}^(2) + \: \: x + 1 + x + 1 + 1 + 1 + 1 \\ = 4 {x}^(2) + x + 1 + x + 4 \\ = 4 {x}^(2) + 2x + 5 \\ hope \: this \: helps. \: good \: luck`[/tex]

Answer 2

4x^2 +2x+5

Explanation:

The first set is

4x^2 +x+1

The second is

x+4

Add them together

4x+2 + x+1 + x+4

Combine like terms

4x^2 +2x+5