a)
P1 = (8-2):2 • 2 = 3•2 = 6
P2 = 8 • (2+2+1) = 40
P = 40 - 6•4 = 16
b)
P1 = (9 - 4) • (6-3) = 15
P2 = 9 • 6 = 54
P = 54 - 15 = 39
c)
P1 = 4•3 = 12
P2 = 7•7 + 10•6 = 49+60 = 109
P = 109 - 12 = 97
Mam nadzieje że pomogłam i licze na naj :)
