ex 6 plsss dau coroana

a) 7×6/30×35=42/1050⁽⁷=6/150⁽1/25
b) 10×9/3×5=90/15⁽³=30/5=6
c)4ˣ6ˣ7/7ˣ5ˣ8=168/280⁽⁷=24/40⁽⁸=3/5
d) 6ˣ7ˣ4ˣ9/12ˣ21=1512/252⁽⁷=216/36⁽⁶=36/6=6
Sper că te-am ajutat!