A2 has double the area of A3, with a width equal to the length of A3 and a length equal to double the width of A3
Chat with our AI personalities
a2 + -5a2 - a2 - a = a2 - 5a2 - a2 - a = a2 - 6a2 - a = -5a2 - a
Milimeters: 420 x 594 Inches: 16.5 x 23
( a2 ) ( a2+1 )
a2 + a2 = 2a2
-18