Name each polynomial by degree and number of terms.
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¶ Cσncєptѕ tσ вє uѕєd hєrє :
✦ Degree of a polynomial íѕ thє híghєѕt pσwєr σf α vαríαвlє ín thє gívєn pσlчnσmíαl.
✦ numвєr σf tєrmѕ = díѕtínguíѕhєd tєrmѕ ín α pσlчnσmíαl hαvíng díffєrєnt єхpσnєntíαl pσwєr, αnd ѕєpєrαtєd вч mαthєmαtícαl σpєrαtσrѕ ( + αnd - )
➳ nσtє :
#1. Combine the like terms before performing any operation.
#2. íf thєrє íѕ α multíplícαtíσn σr dívíѕíσn σpєrαtσr ín thє pσlчnσmíαl, wє hαvє tσ fínd thє prσduct fírѕt tσ pєrfσrm αnч σthєr σpєrαtíσn.
[tex]\sf \#1 \: \: \: \{-9 {x}^{4} - 3x \}[/tex]
[tex]\rule{20cm}{1 mm}[/tex]
[tex]\sf \#2 \: \: \: \{-2v \}[/tex]
[tex]\rule{20cm}{1 mm}[/tex]
[tex] \sf \#3 \: \: \: \{9 {n}^{3} - 6n + 10\}[/tex]
[tex]\rule{20cm}{1 mm}[/tex]
[tex] \sf \#4 \: \: \: \{3 + 4 p {}^{4} + ( 4{p}^{4} - 5)\}[/tex]
[ cσmвínє thє líkє tєrmѕ ]
[tex] \sf \#4\: \: \: \{ 8p {}^{4} - 2\}[/tex]
[tex]\rule{20cm}{1 mm}[/tex]
[tex]\sf \#5 \: \: \: \{(8v+6v³) - ( v - 3v {}^{3 }{+ 5 {v}^{2} } )\}[/tex]
[ cσmвínє thє líkє tєrmѕ ]
[tex]\sf \#5 \: \: \: \{9v³ - 5 {v }^{2} + 7v \}[/tex]
[tex]\rule{20cm}{1 mm}[/tex]
[tex] \sf \#6 \: \: \: \{(3y + 4)(2y - 6) \}[/tex]
[ pєrfσrm thє multíplícαtíσn ]
[tex] \sf \#6 \: \: \: \{ 6 {y}^{2} - 10y - 24\}[/tex]
[tex]\rule{20cm}{1 mm}[/tex]
[tex]\qquad \qquad\huge \dag \: \normalsize \sf \boxed{ \underline{ǤríʍɌεαƿєr}} \: \huge \dag[/tex]