Answer:
3 • (r + 5)
Step-by-step explanation:
f(x) = x³- 10x² + 24x
f(x) = x ( x² + 10x + 24)
f(x) = x (x + 6)(x+4)
x=0
-----------------
x+6 = 0
x = 0-6
x= -6
-------------
x+4 = 0
x = 0-4
x= -4
zero's would be: 0, -6 and -4,
So it is your third choice down.
Answer:
5
Step-by-step explanation:
44 - 29 = 15
15 \ 3 = 5
9514 1404 393
Answer:
x = 48
Step-by-step explanation:
The sum of the angles in a pentagon is 540°, so you have ...
90° +100° +110° +2x° +3x° = 540°
5x = 240 . . . . . . . divide by °, subtract 300
x = 48 . . . . . . . . . divide by 5
_____
<em>Additional comment</em>
The sum of angles in a convex n-gon is (n -2)×180°. For a pentagon, that's 3×180° = 540°.
Answer:
3 * 10 ^3
Step-by-step explanation:
Divide the numbers
3.9 / 1.3
3
Subtract the powers of 10
10^5 / 10^2 = 10 ^ (5-2) = 10^3
The result is 3 * 10 ^3