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please how to sold this please help me​

Please How To Sold This Please Help Me class=

Sagot :

Answer:

[tex] \sf{Answer:}[/tex]

1.) 12ab - 6a²b² = 6ab(2 - ab)

2.) s⁵d³f⁴ + s⁴d⁴f⁵ - s⁶d³f³ = sd³f³ (sf + df² - s²)

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