Math, asked by 1990ranjeetsaran, 8 months ago


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3. Using the identity for difference of two squares, find the values of:
(i) 18 x 22
(ii) 101 x 99
(iii) (84)-(76) (iv) (203)? – (197)
4. Find the value of x, if :
(1) 13x = (58) 20152​

Answers

Answered by ogiralavenkaiah
0

Answer:

1 , 396 ,2, 9,999,

20152 (58)

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