Rationalize the 94 7 2 To rationalize the denominator multiply by 1 using the conjugate of the denominator to write a symbol for 1 The conjugate of 7 2 is 7 2 Type an exact answer using radicals as needed Multiply by 1 using the conjugate of 7 2 94 94 7 2 7 2 7 2 7 2 Type an exact answer using radicals as needed To multiply the denominators use the equation A B A B A B 94 7 2 49 2 94 7 2 7 2 7 2 Simplify the denominator 94 7 2 94 7 2 49 2 Multiply