0-1 Simplify a) 3/5 - 2/3 b ) -9/7 + 11/3
c) -3/5 × -7/11 d) 9/-16 + 5/12
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Answer:
a) 3/5 - 2/3
= 9-10/15
= -1/15 Ans.
b) -9/7 +11/3
= -27 + 77/21
= 50/21 Ans.
c)-3/5 * -7/11
= 21/55Ans.
d) 9/-16 +5/12
= -27 +20/48
= -7/48 Ans.
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