Yep easy,
(a+b) + (c+d) = ?
a+b gives u the first number! while c+d gives u the second
number.
lets say a-2, b-3, c-4, d-5, so it is (a+b, 2+3) 5 + (c+d, 4+5)
9 = 14
Wrong.
i never said that a is 2 b is 3 c is 4 and d is 5.
you will have to expand everything. Dude. Secondary maths Is
like that one.
