Question

B) 4(p - q) - a(g - p); г) 72(x-y) - 5(y-x).​

Answer 1

Ответ:

$4p - 4q - ag + ap \\ \\ 72x - 72y - 5y + 5x = 77x - 77y$

Answer 2

To simplify the given expressions:

B) 4(p - q) - a(g - p) = 4p - 4q - ag + ap (distributing the multiplication) = 4p + ap - 4q - ag (rearranging terms)

г) 72(x - y) - 5(y - x) = 72x - 72y - 5y + 5x (distributing the multiplication) = 77x - 77y (combining like terms)

So, the simplified expressions are:

B) 4p + ap - 4q - ag

г) 77x - 77y