Maximus's answer to Erica's Secondary 2 Maths Singapore question.
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Both are same.
(4p-1)(-3p-1)
= (-3p-1)(4p-1)
= - (3p+1)(4p-1)
= - (4p-1)(3p+1)
= (1-4p)(3p+1)
= (-4p+1)(3p+1)
(4p-1)(-3p-1)
= (-3p-1)(4p-1)
= - (3p+1)(4p-1)
= - (4p-1)(3p+1)
= (1-4p)(3p+1)
= (-4p+1)(3p+1)
Date Posted:
3 years ago
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