Question

please give write ans
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Answer 1

Answer:

2.

(i) x = -18

(ii) x = - 40

(iii) x = 18

(iv) x = -78

3.

(i) - 3/ 9

(ii) -4/ 7

(iii) 2/ 5

(iv) -1/ 9

4.

(i) 2/ 7 = 8/ 28 = -18/ -63

(ii) 36/ -81 = -4/ 9 = -84/ 189

(iii) [ this can't be done since the question isn't compete in the pic ]

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