495 meters
504 is 500 to nearest 10
548 is 550 to nearest 10
541 is 500 to nearest 100
552 to nearest 100 is 600
545 is 550 to nearest 10
W is the X axis so as the X goes back to the origin, the line, H(w) gets larger.
First bracket it will be 180x
and second 30x
So final answer is 180x + 30x = 210x
Answer:
-7x - 16
Step-by-step explanation:
Answer:
3 x^4 + -75
Step-by-step explanation:
Expand the following:
3 (x^2 + 5) (x^2 - 5)
(x^2 + 5) (x^2 - 5) = (x^2) (x^2) + (x^2) (-5) + (5) (x^2) + (5) (-5) = x^4 - 5 x^2 + 5 x^2 - 25 = x^4 - 25:
3 x^4 - 25
3 (x^4 - 25) = 3 x^4 + 3 (-25):
3 x^4 - 25×3
3 (-25) = -75:
Answer: 3 x^4 + -75
