Hlo friends
solve it
2+2+2+3+3+3+4+4+4+5+5+5+6+6+6+7+7 +7+8+8+8+9+9+9=?

125

Step-by-step explanation:

2+2+2+3+3+3+4+4+4+5+5+5+6+6+6+7+7++8+8+8+9+9+9 = 125

125

Step-by-step explanation: 2+2+2+3+3+3+4+4+4+5+5+5+6+6+6+7+7+7+8+8+8+9+9+9= 125

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2