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Q13 of 76 Page 4

Evaluate:
(i)

(ii)

(iii)

(iv)

_{We have,}

=

Now by prime factorization method,

=

=

_{We have,}

= =

Now by prime factorization method,

=

=

_{We have,}

=

Now by prime factorization method,

=

=

_{We have,}

=

Now by prime factorization method,

=

More from this chapter

11

Three numbers are to one another 2:3:4. The sum of their cubes is 0.334125. Find the numbers.

12

Find the side of a cube whose volume is

14

Find the cube roots of the numbers 3048625, 20346417, 210644875, 57066625 using the fact that

(i)

(ii)

(iii)

(iv)

15

Find the unit of the cube root of the following numbers:

(ii) 13824

(iii) 571787

(iv) 175616