Question

Rationalise
of
the denominator
✓ 3+ u 2/
5 + 2​

Answer 1

Answer:

Step-by-step explanation:

hence prove it

Answer 2

Answer:

Step-by-step explanation:

given : ✓ 3+ u 2/  5 + 2​

so we need to rationalize our denominator. For that we need to ::

1. take 5+2 = 7 so take 7 as -7 (for multiplication)

2. now solve ---:

   = ✓ 3+ u 2            *         -7                      -7✓ 3 - 14u

      ---------------                ----------    =          -----------------

            7                  *          -7                           -49

so, your answer is      -7✓ 3 - 14u

                                   -----------------

                                         -49

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