The measure of abc is D. 63 degrees
You give them to people answering your questions. And you get them from questions you've answered! Hope this helps
You must remember that a polynomial is written like so...
ax^2 + bx + c
In this case...
a = 1
b = 3
c = -10
To factor you must find two numbers who both add up to b (3) AND multiply to c (-10)
-2 + 5 = 3
-2 * 5 = -10
so...
(x - 2)(x + 5)
To find the zero you must set each factor equal to zero and solve for for x like so...
x - 2 = 0
x = 2
x + 5 = 0
x = -5
Hope this helped!
~Just a girl in love with Shawn Mendes
84
84 = 42 x 2
The greatest common factor is 42, because 84/2 = 42, & you want the biggest number possible
Usually i need two or more numbers so.. this is the best i can get out of one number
hope this helps tho :D
A1=8
a2=12
a3=18
a4=27
a5=40.5
a6=60.75
