Question

The centroid divides the median in a ratio *

1 point

1:3

1:2

2:1

this is first question up plz answer al i am giving test plz give answer all has option answer plzExpand : (a - 1 ) ( a + 2) *

1 point

a² - 2a + 2

a² + 2a - 2

a² + a - 2

2 question plz answer l will make u al as brainlist plz plz ​

Answer 1

Answer:

1:2

please mark me as a brain list