Step-by-step explanation:
(f+g)(x)= (12x²+7x+2)+(9x+7)
= 12x²+16x+9
option C
Answer:
Step-by-step explanation:
Hij = dij I believe
So 5 + 2k = 7k
Hope this helps
Answer:
36 is the answer here
Step-by-step explanation:
Well when you subsitute the given values
x=5
and
y=4
2(5+3)+5*4
Now solve it normally like what you would do with orders of operation
10+6+20
Left to right
36
Answer:
A constant
Step-by-step explanation:
Well, ideally I'd like more details, but a number that doesn't change in a mathematical equation is called a constant.