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Expand the following binomials. Show all necessary solutions
[tex]1. \: (y - 3) ^4 [/tex]
[tex]2. \: (v + 2u)^7[/tex]
[tex]3. \: (2 {x}^{2} + 5y^3)^4[/tex]


Sagot :

Answer:

1 -1=1

Step-by-step explanation:

1 minus 1 Will be 1 beccause it is 1