Question

find the product. X+y - 10 and 12xy

Answer 1

Answer:

12xy(x+y-10)

= 12x^2y+12xy^2-120xy

Answer 2

Answer:

$Application:1 \: Mark \: each$

$(i) \: (x+y−10) \: (12xy)$

$= {12x}^{2} y+ {12xy}^{2} - 120xy$

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