Answer:
0 or 2
Step-by-step explanation:
The Fundamental theorem of Algebra states that a polynomial of degree n has n roots.
Since degree 3 then there are 3 possible roots
Since complex roots occur in conjugate pairs then
There can be 0 or 2 complex roots.
Answer:
it is 2020
Step-by-step explanation:
Answer:
x= 12 y=2
Step-by-step explanation:
Answer:
d) 
Step-by-step explanation:
we simplify
by doing 7 x 2 = 14
so it is now

to check, we can use a calculator.
7 to the power of 14 = 678223072849
and
7 to the power of 7, squared also = 678223072849
Hope this helps!
3.5 think of it as 3.0
C. ——
2.0