How do you multiply (3+25)2?

1 Answer
Jul 5, 2015

(3+25)2
XXXX

Explanation:

(3+25)2
XXXX=(3+25)(3+25)

XXXX=(3+25)(3)+(3+25)(25)

XXXX=(3)(3)+(25)(3)+(3)(25)+(25)(25)

XXXX=3+215+215+20

XXXX=23+415