Question

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Need explanation ..​

Answer 1

i) 4xy × -3yx = -12x²y²

ii) 9 × -8y² = -72y²

iii) -3x² × -7ax = 21ax³

hope it helps you friend!

Answer 2

Step-by-step explanation:

i). -12x²y²

ii). -72y²

iii). 21ax³

Hope its help..