Question

X - 2y the whole square - 5 into X - 2 Y + 6 please answer fast.
will mark brainliest

Answer 1

(x-2y)-5*x-2y+6

5x-10y*x-2y+6

5x-10xy-2y+6

Ans. Is 5x-10xy-2y+6

Answer 2

Lets write the question in mathematical form:

(x - 2y)² - 5(x - 2y + 6)

Lets work out the first part.

x² - 4xy + 4y²

The second part :

-5x + 10y - 30

Joining the two we have :

(x² - 4xy + 4y²) - 5x + 10y - 30

= x² - 5x - 4xy + 4y² + 10y -30