Answer:
Step-by-step explanation:
5D-7=38
5D=38+7=45
D=45/5=9
12-3S=48
-3S=48-12=36
S=36/(-3)=-12
Answer:
see explanation
Step-by-step explanation:
The degree of a polynomial is determined by the value of the largest exponent of the variable.
Given
4x + 2x³
The largest exponent is 3, thus the polynomial is of degree 3
A polynomial of degree 3 is called a cubic
Answer:2 1 4 then 3
Step-by-step explanation:
You can use a bit algebraic manipulation like so
(4x+14)/(x+3)
(4x+12 + 2)/(x+3)
((4x+12) + 2)/(x+3)
(4(x+3) + 2)/(x+3)
4(x+3)/(x+3) + 2/(x+3)
4 + 2/(x+3)
2/(x+3) + 4
Answer:
6
Step-by-step explanation:
3(4 - 2)
Expand brackets.
3(4) + 3(-2)
12 + - 6
= 6