The first step in simplifying a rational expression is to ‾​ its numerator and denominator.A.multiplyB.factorC.divideD.subtractSUBMITarrow_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

Rationalize the denominator and simplify the following expression:

For rationalising the denominator of the expression 112 we multiply and divide by

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

Given the following rational expression, identify the simplified form below.4x−11−4x4𝑥−11−4𝑥Question 2Select one:a.1b.cannot be simplifiedc.-1d.0