The absolute value of a number is the opposite so -7 = 7
23- 7 = 16 * 2= 32+ 7= 39.
Hope this helped!
Let's simplify step-by-step.
(
x
−
3
)
2
+
2
Distribute:
=
x
2
+
−
6
x
+
9
+
2
Combine Like Terms:
=
x
2
+
−
6
x
+
9
+
2
=
(
x
2
)
+
(
−
6
x
)
+
(
9
+
2
)
=
x
2
+
−
6
x
+
11
No it's 3, it's sort of like the saying 3 strikes you're out basically after the third time you mess up there is no going back.
There is no underlined dogit
