I need answers for this plz say quick
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Answer:
1) -125/462
Step-by-step explanation:
L.C.M. of these denomenator :7,11,21,22=462
3×66+(-6)×42+(-8)×22+5×21/462
= -125/462
2) -4/5 × 3/7 ×15/16×-14/9
=-1/1×1/1×3/2×-1/1
= 3/2
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Answer:
I will post it soon stay tune
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