Answer:
A. -3.5
Step-by-step explanation:
when adding a negative you subtract
so rewrite it as
1.5-5
which gives you -3.5
The answer is x^10= x^2.x^8
Answer: The possible rational roots are
±
1
,
±2
,
±
4
,
±
5
,
±
10
,
±
20
. The rational roots are
x
=
−
2
,
x
=
2
,
x
=
5
.
Answer:

Step-by-step explanation:





Keeping all like terms in L.H.S ,



Ok so slope formula is y2 - y1/x2 - x1 so it would be 2- -5 which is -7 and 4 - 0 which is 4 so your answer would be -7/4. hope this helps i would appreciate a brainliest