Question

a) 17 la puterea 0+0 la puterea2018+3 la puterea =
b)3x [3+3x(3la puterea 3-3la puterea 5:3 la puterea 3-3 la puterea2)] = c) x-20=40 d)x+15=40 e)3x-1=20 f)x:5=1 g) 505x= 5

Answer 1

Rezolvarea pe poza.......

Answer 2

a)17^0 + 0^2018+3=1+3=4

c)x-20=40
x=40+20
x=60

d)x+15=40
x=40-15=25

e)3x-1=20=⟩3x=20+1=⟩x=21:3=7

f)x:5=1
x=5

g)505x=5
x=505:5=101