Question

7x- 9 y+3 - 3х-5у+ 8​

Answer 1

Answer:

$7x- 9y+3 - 3x-5y+ 8$

$= > 7x - 3x - 9y - 5y + 3 + 8$

$= > 4x - 14y + 11$

Answer 2

Answer:

7x-9(y+3)-3x-5y+8

=7x-9y-27-3x-5y+8

=4x-14y-19

Step-by-step explanation:

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