Question

sum of(2× + 6y) and (9×-2y) is ​

Answer 1

Answer:

(2x+6y)+(9x-2y)

(2x+9x)+(6y-2y)

11x+4y

Answer 2

Answer:

11x + 4y

Step-by-step explanation:

(2x + 6y) + (9x-2y)

Opening brackets,

= 2x + 6y + 9x - 2y

Grouping them together,

= 2x + 9x + 6y - 2y

= 11x + 4y

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