Please answer because i want to complete my work
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Answered by
1
Answer:
7/2-11/4+16/5
70-55+64/20
79/20
3.95.
Answered by
1
The question (2)3/2 - (2)3/4 + (3)1/5
= 7/2 - 11/4 + 16/5
= LCM of 2,4,5 = 20
= 7×10/2×10 - 11×5/4×8 + 16×4/5×4
= 70/20 - 55/20 + 64/20
= 15/20 + 64/20
= 79/20 = (3)19/20 ANS.
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