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Secondary 1 | Maths
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Hi, appreciate if anyone could help me with this. Thank you.
= -3/5 x 5/2 - 2 x (-4/3)²
= -3/5 x 5/2 - 2 x (-4/3) x (-4/3)
= - 3/2 - 2 x 4/3 x 4/3
= -3/2 - 32/9
= -27/18 - 64/18
= -91/18
= -5 1/18
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