Math, asked by Amitpatidartherock, 6 months ago

(vi) (2xy +3z)(2xy +9z)​

Answers

Answered by sakshi123456767
5

Answer:

=2x^2 y^2+24xyz+27z^2

Step-by-step explanation:

(2xy+3z)(2xy+9z)

=2xy(2xy+9z)+3z(2xy+9z)

=4x^2 y^2+18xyz+6xyz+27z^2

=2x^2y^2+24xyz+27z^2

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