Answer:
is the 3rd one
Step-by-step explanation:
I believe 50% of 284 =<em>142</em>
X-3/8=-1/4
+3/8
x=-1/4+3/8
make both bottom numbers the same so you are able to add them
-1/4×2/2= -2/8
x=-2/8+3/8
x=1/8
X^2 + x + 3x - 3
x^2 + 4x - 3
Therefore the coefficient of x in expansion is 4.
Answer:
x=13
y=12
Step-by-step explanation:
10-4=6
7+6=13
6+6=12
<h2><u><em>hope that's right,</em></u></h2><h2><u><em>your highness...</em></u></h2>