Answer:
256
Step-by-step explanation:
4*4*4*4=256
Hope this helps!!
The vector sum of two vectors as (7,5) and (13,-5) is given by
which can be written in point form as (20,0) .
<u>Step-by-step explanation:</u>
Here we have , two vectors as (7,5) and (13,-5) Which are represented as :

Addition of vector is as same as normal addition of integers as :
⇒ 
⇒ 
⇒
,
where i & j are the unit vectors in direction x-axis and y-axis respectively.
The vector sum of two vectors as (7,5) and (13,-5) is given by
which can be written in point form as (20,0) .
Answer:
x=0 or x=-2 or x=2
Step-by-step explanation:
Check attached image below
I don’t know if this helps, but here you go...