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Expression 8: "X" squared plus left parenthesis, 10 minus "X" , right parenthesis squared equals 50
X
2
+
1
0
−
X
2
=
5
0
8
Expression 9: "X" equals StartFraction, negative "b" plus StartRoot, "b" squared minus 4 "a" "c" , EndRoot Over 2 "a" , EndFraction
X
=
−
b
+
b
2
−
4
a
c
2
a
equals
=
5
5
9
Expression 10: "a" equals StartAbsoluteValue, 2 , EndAbsoluteValue
a
=
2
equals
=
2
2
10
Expression 11: "b" equals negative StartAbsoluteValue, 20 , EndAbsoluteValue
b
=
−
2
0
equals
=
negative 20
−
2
0
11
Expression 12: "c" equals StartAbsoluteValue, 50 , EndAbsoluteValue
c
=
5
0
equals
=
50
5
0
12
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13
Expression 14: "x" plus "y" equals 10
x
+
y
=
1
0
14
Expression 15: "x" squared plus "y" squared equals 50
x
2
+
y
2
=
5
0
15
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Center:
center: left parenthesis, negative 7.6 1 , 2.3 6 , right parenthesis
−
7
.
6
1
,
2
.
3
6
Width:
width: 5.3 8 2
5
.
3
8
2
Angle:
angle: 0
0
Height:
height: 7.9
7
.
9
Opacity:
opacity: 1
1
16
17
powered by
powered by
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
functions
(
(
)
)
less than
<
greater than
>
4
4
5
5
6
6
times
×
| "a" |
|
a
|
,
,
less than or equal to
≤
greater than or equal to
≥
1
1
2
2
3
3
negative
−
A B C
StartRoot, , EndRoot
pi
π
0
0
.
.
equals
=
positive
+
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