Question

Plz solve this for me plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz​

Answer 1

Answer:

1- 15xy

2- 20ab^2c

^ means square

Answer 2

Answer:

$3x$×$5y$=$15xy$

$4ab$×$5bc$=$20ab^2c$

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