Question

a) 78.
b) 456.
c) 6789
6) Find the value:V81 x 225
7) Find the square root of 226 by long division method.
8) Find the square root of 7921 by prime factorization
9) Without actual addition, find the sum of 1+3+5+7+9+1
10) Find the smallest 8 digit number which is perfect squa
of the following are perfect cubes?​

Answer 1

• Step-by-step explanation:

7) i will tell other questions later,OK

Answer 2

Answer:

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