Math, asked by lexi07, 1 month ago

subtract : -2xy + 9x2y from 8xy + 6x2y

Answers

Answered by chnaidu1969

1

Step-by-step explanation:

8xy+12xy+2xy-18xy

4xy

hope this helps you better

Answered by Sribhagavan

1

Answer:

10xy-3x2y

Step-by-step explanation:

(8xy + 6x2y) - (-2xy + 9x2y)

= 8xy+6x2y+2xy-9x2y

= (8xy+2xy) + (6x2y-9x2y)

= 10xy + (-3x2y)

= 10xy-3x2y

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