give the square roots of the following numbers by prime factorization method of 784,441,1849,4356,6241,8836,8281,9025
Answers
Answered by
0
Answer:
(a) 441
prime factorization:
441=3×3×7×7
441
=
3×3×7×7
=3×7
=21
(b) 784=2×2×2×2×7×7
784
=
2×2×2×2×7×7
784
=2×2×7
=28
(c) 4096=2×2×2×2×2×2×2×2×2×2×2×2
4096
=
2×2×2×2×2×2×2×2×2×2×2×2
4096
=2×2×2×2×2×2
=2×2
=64
(D) 7056=2×2×2×2×3×3×7×7
7056
=
2×2×2×2×3×3×7×7
=2×2×3×7
=4×21
=84.
Similar questions