Question

(5a-3b)-4(a-2b) de algebraica​

Answer 1

$\huge\red {\mid {\fbox{\tt {Hola}}\mid}}$

(5a-3b)-4(a-2b)

5a-3b-4a-2b

5a-3b-4a+8b

a-3b+8b

a+5b

Answer 2

$(5a - 3b) - 4(a - 2b) = \\ 5a - 3b - 4a + 8b \\ \bf \: = a + 5b$