Seudónimo
Seudónimo
10-03-2017
Mathematics
contestada
can someone help please??!??!???!?!?!?!??!
Respuesta :
sdmatera
sdmatera
10-03-2017
To multiply these parenthesis, you distribute
w*w=w^2
w*2=2w
-8*w=-8w
-8*2=-16
Then you add all these together for the answer:
w^2+2w-8w-16
w^2-6w-16 (combine like terms)
Hope this helps
Answer Link
thepopularoneha
thepopularoneha
10-03-2017
(
w−8
)
(
w+2
)
=
(
w+
−8
)
(
w+2
)
=
(w)
(w)
+
(w)
(2)
+
(
−8
)
(w)
+
(
−8
)
(2)
=
w2
+
2w
−
8w
−16
=
w2
−
6w
−
16
Answer Link
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