? what u r saying but think u r saying subtraction facts of 10. Right.
10-0=10
10-1=9
10-2=8
10-3=7
10-4=6
10-5=5
10-6=4
10-7=3
10-8=2
10-9=1
That is all the basic subtraction 10 facts i know hope it helps.
<3
Step-by-step explanation:
Here we can see it is a quadrilateral so
x + 108° + 65° + 53° = 360° ( being sum of angles of quadrilateral)
226° + x =360°
x = 360° - 226°
Therefore x = 134°
Answer:
12. B , 13. 4
Step-by-step explanation:
QUESTION 1
The given function is
We simplify to get;
This function is equal to zero when
QUESTION 2
The given function is
We factor to get;
This function equals zero when
QUESTION 3
The given function is
We factor to get,
The function equals zero when
Hence the equation has no real roots.
The complex roots are
or