Question

2. Divide :
(1) 75 by-15
(ii) - 169 by 13
(iv) -132 by 12
(v) - 164 by - 4
(vii) - 144 by - 24
(viii) - 36 by 36
3. Evaluate :
(1) -31-[(-30)+(-1)] (ii) [(-18) +18] = [12+6] (iii) [(-48)-4] +3
(iv) [(-72)=(-12)] = [36-18] (v) [(-6)+8] + 2
(vi) [(-6)+5] -[(-2)+1]
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Answer 1

Answer:

i giving hint for divide see in calculator minus symbol will also come for 75 keep divide symbol -15