👤

calculeaza respectand regulile invatate
a. 186-19x5
b. 78:6+26x8


Răspuns :

a. 186-19x5=186-95=91
b. 78:6+26x8=13+208=221
19x5=95
186-5=91
26x8=208
78:6=13
208+13=221