Math, asked by jonathlalgee, 8 months ago

Find the square of 256 and 625 using continuous subtraction.

Answers

Answered by ice123
1

Answer:

√256=16. √625=25

Step-by-step explanation:

256-1=255. -1

255-3=252. -2

252-5=247. -3

247-7=240. -4

240-9=231. -5

231-11=220. -6

220-13=207. -7

207-15=192. -8

192-17=175. -9

175-19=156. -10

156-21=135. -11

135-23=112. -12

112-25=87. -13

87-27=60. -14

60-29=31. -15

31-31=0. -16

√256=16

625-1=624. -1

624-3=621. -2

......

0. -25

√625=25

Answered by Tombiju14
0

Answer:

\sqrt{256} = 16

\sqrt{625} = 25

Step-by-step explanation:

256

-     1

255

-     3

252

-    5

247

-   7

240

-   9

231

-  11

220

-  13

207

-   15

192

-  17

175

-  19

156

-   21

135

-23

112

- 25

87

- 27

60

-  29

31

-  31

0

\sqrt{256} = 16

625

-    1

624

-    3

621

-   5

616

-   7

609

-   9

600

-   11

589

-  13

576

-  15

561

-   17

544

-  19

525

-  21

504

-  23

481

- 25

456

-  27

429

-  29

400

-   31

369

-   33

336

-   35

301

- 37

264

- 39

225

- 41

184

- 43

141

- 45

96

- 47

49

-\ 49

0

\sqrt{625} = 25

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