Question

(10 + 20 + 30 + ................. + 900) x (60 x 1 - 60)

Answer 1

Bài làm

( 10 + 20 + 30 + ..... + 900 ) x ( 60 x 1 - 60 )

= ( 10 + 20 + 30 + ...... + 900 ) x ( 60 - 60 )

= ( 10 + 20 + 30 + ...... + 900 ) x 0

= 0

Answer 2

Kết quả =0

Hok tốt !

Xin tk !

Answer 3

=(10+20+30+...+900) x(60-60)

=(10+20+30+...+900)x0

=0

Answer 4

= 0 

Học tốt

Nhớ t.i.c.k

#Vii

Answer 5

(10+20+30+..................+900)*(60*1-60)

=(10+20+30+..............+900)*(60-60)

=(10+20+30+................+900)*0

=0

chuc bn hoc tôt^_^

Answer 6

Trả Lời :

(10 + 20 + 30 + ................. + 900) x (60 x 1 - 60)

=(10 + 20 + 30 + ................. + 900) x (60-60)

=(10 + 20 + 30 + ................. + 900) x 0

=0

Answer 7

Trả Lời :

(10 + 20 + 30 + ................. + 900) x (60 x 1 - 60)

=(10 + 20 + 30 + ................. + 900) x (60-60)

=(10 + 20 + 30 + ................. + 900) x 0

=0

Answer 8

Trả Lời :

(10 + 20 + 30 + ................. + 900) x (60 x 1 - 60)

=(10 + 20 + 30 + ................. + 900) x (60-60)

=(10 + 20 + 30 + ................. + 900) x 0

=0

Answer 9

Trả Lời :

(10 + 20 + 30 + ................. + 900) x (60 x 1 - 60)

=(10 + 20 + 30 + ................. + 900) x (60-60)

=(10 + 20 + 30 + ................. + 900) x 0

=0