Question

find the square of the number 17........,...........​

Answer 1

Answer:

HEYA!! HERE IS YOUR ANSWER.......

Step-by-step explanation:

281) 289

282) 725 is not a perfect square number

We have given numbers

i) 725 = 5×5×29

As the factors of 725 are not in pair so it is not a perfect square

283)  190 is not a perfect square number                                                     We have given numbers

(i) 190 = 2×5×19

Factor of 190 are not in pair so it is not a perfect square

284) How do you find the prime factorization of 144?

Factors of 144: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144. Prime factorization: 144 = 2 x 2 x 2 x 2 x 3 x 3, which can also be written 144 = (2^4) x (3^2)

\red { \sqrt{256}} \green { = 16 }

Step-by-step explanation:

Resolve \: 256 \: into \: product \: of \:prime, \\we \:get  

2 | 256

_______

2 | 128

_______

2 | 64

_______

2 | 32

_______

2 | 16

_______

2 | 8

_______

2 | 4

_______

***** 2

256 = (2\times 2) \times (2\times 2) \times (2\times 2) \times (2\times 2)  

\sqrt{256} = 2\times 2 \times 2\times 2 = 16

Therefore.,

\red { \sqrt{256}} \green { = 16 }

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Answer 2

Answer:

Step-by-step explanation:

281) number = 17 square = 289 square root = 4.123

282 ) 725 is not a perfect square.

283 ) 190 is not a square number.

284) 144 is a perfect square.

285 ) 256 is a perfect square.

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