Which of the following is the product of the rational expressions shown below?7𝑥𝑥−4⋅𝑥𝑥+7x−47x​ ⋅ x+7x​ A.𝑥2𝑥2−3𝑥−4x 2 −3x−4x 2 ​ B.𝑥2𝑥2+3𝑥−28x 2 +3x−28x 2 ​ C.8𝑥2𝑥+32x+38x​ D.7𝑥2𝑥2+3𝑥−28x 2 +3x−287x 2 ​ SUBMITarrow_backPREVIOUS

Which of the following is the quotient of the rational expressions shown below?𝑥+22𝑥+72x+7x+2​ ÷÷ 𝑥4𝑥−2x−2x 4 ​ A.−𝑥42𝑥+72x+7−x 4 ​ B.𝑥2−42𝑥5+7𝑥42x 5 +7x 4 x 2 −4​ C.𝑥4+𝑥+23𝑥+53x+5x 4 +x+2​ D.𝑥5+2𝑥42𝑥2+3𝑥−142x 2 +3x−14x 5 +2x 4 ​ SUBMITarrow_backPREVIOUS

What is the simplified form of the rational expression below?3𝑥2−482𝑥2+8𝑥2x 2 +8x3x 2 −48​ A.3(𝑥+4)2𝑥2x3(x+4)​ B.3(𝑥−4)223(x−4)​ C.3(𝑥−4)2𝑥2x3(x−4)​ D.3(𝑥+4)223(x+4)​ SUBMITarrow_backPREVIOUS

What is the factorization of the expression below?16x2 - 49A.(4x - 7)(4x - 7)B.(8x + 7)(2x - 7)C.(8x - 7)(2x - 7)D.(4x + 7)(4x - 7)SUBMITarrow_backPREVIOUS

Which of the following is written as a rational function?A.P(x) = 7x + 1B.𝐹(𝑥)=𝑥−53𝑥F(x)= 3xx−5​ C.Q(x) = x2 + 6x - 3D.G(x) = -4xSUBMITarrow_backPREVIOUS

Simplify the rational expression.2x2 − x − 282x2 + 5x − 7