Rationalise and simplify 3−73+1Give your answer in the form a+b3 where a and b are integers.
Simplify the expression: 5−43
Step 1 :Multiply the numerator and denominator by the conjugate of the denominator: (−7+3)(3−1)(1+3)(3−1)
Step 2 :Simplify the expression: 5−43