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Byju's Answer
Standard VIII
Mathematics
Factorisation by Grouping Terms
Factorise :A ...
Question
Factorise :
A) X2 - 3x+ 2
B) 64-25r2+60rs-3xs2
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Solution
a) x^2 - 3x + 2
x^2 - x - 2x + 2
x(x-1) - 2(x-1)
(x-2)(x-1)
x = 1 or x = 2
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