Question

C) Enter the expression w^2 + 8 √ w + 1 :

Answer 1

Expand
(
w
−
3
)
(
w
2
+
8
w
+
1
)
(
w
-
3
)
(
w
2
+
8
w
+
1
)
by multiplying each term in the first expression by each term in the second expression.
w
⋅
w
2
+
w
(
8
w
)
+
w
⋅
1
−
3
w
2
−
3
(
8
w
)
−
3
⋅
1

Answer 2

2 + blah + 9 = 0- and click yea