V 2
177
2. Write the simplest form of a rational number
413
-1
-2

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

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

77

step-by-step explanation:

5050

hope this !