Question

va rog mult sa ma ajutati​

Answer 1

4.b2= -1x 2 =-2

b3=-2x2=-4

b4=-4x2=-8

b5=-8*2=-16

b6=-16*2=-32

b7=-32*2=-64

b8=-64*2=-128

5. b1=2 q=-2

Proba:

b2=2*(-2)=-4

b3=-4*(-2)=8