X3 + 4x2 -9x -36
[x3 + 4x2] -9 [ x+4]
take x2 common factor from first praket
x2[x+4] -9 [x+4]
= [x+4] *[x2 -9]
so the zeros of this equation are -4 , 3, -3
Answer:
well i need a chart so when i see the chart i can help
Step-by-step explanation:
It’s going to be 1/6 because if you roll the dice twice and it has 6 sides it’s 1/6
Answer:
D: (-5,4]
R. (-2,3]
Step-by-step explanation:
( because the circle is open. ] if its closed
If you draw the figure, RT and SQ turn out to be the diagonals of the rectangle since diagonals of a rectangle are equal, so RT = SQ ==> 4x - 16 = x + 5 ==> 4x - x = 5 + 16 ==> x = 21/3 = 7