Question

(x+7) + (y+9) algebra algebraic expressions and identities

Answer 1

(X+7)+(Y+9)= XY+9X+7Y+63

Answer 2

The correct answer is "x+y+16".

Step-by-step explanation:

$The \ given \ expression \ is:\\\\(x+7)+(y+9)\\\\On \ applying \ addition,we \ get\\\\=x+7+y+9\\\\=x+y+16$

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