Question

la 4 va rog dau coroana​

Answer 1

a) 11² = 11 • 11 = 121

b) 13² = 13 • 13 = 169

c) 7³ + 8² = 7 • 7 • 7 + 8 • 8 = 343

d) 1¹⁰⁰ + 0¹⁰⁰ + 4³ = 1 + 0 + 64 = 65

e) 5¹ • 5² = 5 • 25 = 125

f) 5¹ : 5⁰ = 5 : 1 (a⁰ = 1 / orice nr la puterea zero este 1) = 5

g) 2 + 0² = 2

h) 2⁰ • 2 = 2 (regula e mai in sus)

i) 0 • 2² = 0 (orice nr ce se inmulteste cu 0 este 0)

j) (5 - 2)⁰ = 1

k) (2 • 3)³ = 2 • 3 = 6 = 6³ = 216

l) (2³)² = 2³ = 8 = 8² = 64

m) (7 - 2)² = 7 - 2 = 5 = 5² = 25

n) 5² - (3 - 2)¹⁰⁰ = 5² = 25

3 - 2 = 1

1¹⁰⁰ = 1

25 - 1 = 24

o) 7² - 2² = 49 - 4 = 45

p) (3 + 2)² = 3 + 2 = 5 = 5² = 25

q) 25² : 5⁴ = (25 • 25) : (5 • 5 • 5 • 5) = 625 : 625 = 1

r) 7² • 7⁰ = 49 • 1 = 49

Sper ca te-am ajutat!)