solve these 2 questions please it's urgent........
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3.i) -9/7×-35/6
=15/2
ii) -115/28×-49/69
= -115/4×-7/49
=805/276
iii) -15/14×-112/105
= 8/7
iv) 2223/38
4. i) 11/8×9+-3/4×5/6
= -99/8+-5/8
= -99-5/8
=-104/8
=-13
ii) (26/9×3/7)-(13/14×-2/3)
= 26/21+13/21
= 26+13/21
= 39/21
=13/7
iii) -6/5-18/3-3/8
=-144-720-45/120
=-909/120
=-303/40
=15/2
ii) -115/28×-49/69
= -115/4×-7/49
=805/276
iii) -15/14×-112/105
= 8/7
iv) 2223/38
4. i) 11/8×9+-3/4×5/6
= -99/8+-5/8
= -99-5/8
=-104/8
=-13
ii) (26/9×3/7)-(13/14×-2/3)
= 26/21+13/21
= 26+13/21
= 39/21
=13/7
iii) -6/5-18/3-3/8
=-144-720-45/120
=-909/120
=-303/40
zahoorahmad:
oh u r girll
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