Question

State whether the following are surds or no justify 3 root51 ,4root 16

Answer 1

Answer:

Step-by-step explanation$3 \sqrt[n]{x} 51$: its this question

i think the answer is lhs=rhs.

3 and 51 = 17

4 and 16= 4

now lets justify,lhs = rhs

                         17= 4

                          ans:21        there fore 3*7=21

then the ans is right 21=21.

                  4 *5 =20

              lhs is not equal to rhs in this category,so the following is a suard.

   thank me