Answer:
-4x^2+9x
Step-by-step explanation:
Adding boh gives
(f+g)(x)=-2x^2+(-2x^2+9x)
=-2x^2-2x^2+9x
=-4x^2+9x
10 (assuming you meant 5 TIMES 2
Answer:
am also requesting help on the same
Answer:
Step-by-step explanation:
We want to write the conjugate of the complex number:
Recall that the conjugate of a complex number in the form <em>a</em> + <em>b</em>i is <em>a</em> - <em>b</em>i, and vice versa.
We can rewrite our complex number as:
Hence, <em>a</em> = 0 and <em>b</em> = 6.
Then its conjugate will be: