4 √24 x √32 = answer
notice that the indices (plural for index) and radicands are the same
and we added the coefficients 3 and 4
Try the following example:
5 3√16 + 7 3√2 = answer
7√16 + 7√2 = answer
Notice that the indices and radicands are the same
and we subtracted the coefficients 3 and - 5 which = -2
Try the following example:
4 3√16 - 7 3√2 =
answer
4 3√16 - 7 3√2 =
answer
-5 3√16 - (-7) 3√2 =
answer
4 3√9 x 3√81 =
4 3√9 x 3√3(27) =
4 3√9 x 3 3√3 =
12 3√27 =
36
Notice that the indices are the same and hence you can multiply the 4 and 3 which equals 12. Plus you can multiply the 9 and 3 under the radical sign which equals 27.
Next you can take the cube root of 27 which is 3 and multiple it by 12 so that your final answer is 36.
5 4√16 x 2 4√48 = answer
7 3√9 x 6 3√81 = answer
4√18 / 4√9 = answer
5√12 / 5√6 = answer
7√123 = answer
19√67 = answer
next
return