Question

Which polynomial represents the algebra tile configuration shown? x2 + 3x + 4 x2 + 3x − 4x −x2 − 7 −x2 + 3x − 4

Answer 1

Answer:

$4x^{2} +5x -11$

Step-by-step explanation:

Since we want to know which polynomial represents the algebra tile configuration shown? x2 + 3x + 4 x2 + 3x − 4x −x2 − 7 −x2 + 3x − 4, we need to sum each value with equal variable exponent, then:

Our initial polynomial is equal to the following:

$x^{2} +3x+4x^{2} +3x -4x -x^{2} -7-x^{2} +3x -4$

Then lets organize each element by order of exponent, then we get:

$x^{2} +4x^{2} - x^{2}+3x+3x-4x+3x -7-4$

Thus, lets continue by computing the sums:

$4x^{2} +5x -11$

Hence, our polynomial which better represents the initial one is equal to $4x^{2} +5x -11$.

Answer 2

Answer:

guys its d

Step-by-step explanation: