1) 202 : 5 – 33 = 400 : 5 – 33 = 400 : 5 – 27 = 80 – 27 = 53
2) (15 – 32)3 = (15 – 9)3 = 63 = 216
3) (93 – 53) : (9 – 5) = (729 – 53) : (9 – 5) = (729 – 125) : 4 = 604 : 4 = 151
4) (73 – 63)2 = (343 – 63)2 = (343 – 216)2 = 1272 = 16129
Завдання №375
Знайди значення виразу:
1) 202 : 5 – 33 = 400 : 5 – 33 = 400 : 5 – 27 = 80 – 27 = 53
2) (15 – 32)3 = (15 – 9)3 = 63 = 216
3) (93 – 53) : (9 – 5) = (729 – 53) : (9 – 5) = (729 – 125) : 4 = 604 : 4 = 151
4) (73 – 63)2 = (343 – 63)2 = (343 – 216)2 = 1272 = 16129