Question

(A+B)÷2=? va rog pt un 10 la mate​

Answer 1

(A+B):2= A+B/2= A/2+B/2

Answer 2

Răspuns :

$( \: a + b) \div 2 = \frac{a}{2} + \frac{b}{2} = \frac{a + b}{2}$