i tried looking it up to i also couldnt find anything are you sure you spelled it correctly ?
Answer:
6√x
Step-by-step explanation:
9√x - 3√x = 6√x
it is d because they dont have enuff info :)
−3(n+3)−10(8n+9)
(−3)(n)+(−3)(3)+(−10)(8n)+(−10)(9)
=−3n+−9+−80n+−90
=(−3n+−80n)+(−9+−90)
=−83n+−99 <- ANSWER
A= 3.14 r^2 = 3.14 * 1^2 = 3.14159
since the R of the circle is r=1 the answer is 3.14159
