👤
a fost răspuns

Calculati:
A) 12/17×3/5
B) 9/10×(-7/8)
C)-15/22×2/5
D) -8/27×(-9/16)
/ - insemna supra

Răspuns :

Saratura
12/17 x3/5=36/85
9/10 x( -7/8)=-63/80
-15/22 x 21/5=-3/11
-8/27 x -9/16=1/6

Alte intrebari