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Primary 4 | Maths
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17. Equations x^2 - 2x - 3 = 0 have roots a and b with a > b and equations x^2 - 6x + m = 0 have roots (n/a and m/b) please refer to the questions in pictures.
Find value m and value n.
18. Given 1 and n are roots equations (2x-3)(x-1)=m(x+1). Find value m and value n.
Please show step by step and explain because I'm really confused.
Thank you.
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It's clear but question 18 aren't n= -1 ?
I mean the answers n is same with m, -1