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Mathematics
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WILL FAN AND MEDAL!! I NEED HELP WITH MULTIPLYING POLYNOMIALS.
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@HelpOfTheGods
@TheOrion101
@surjithayer
what is x*x?
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x @surjithayer
\[x*x=x \times x=x^2\]
2*10=?
20
so its 20x for 1?
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no it is \[20 x^2\]
-3m(m+8)=-3*m*m-3*8*m=? can you solve it?
c b d
is it b? -3m^2-24m ?
correct
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alright what about the 3rd?
similarly try 3rd
D?
solve just i have done 2nd.
ok i need help on 2 more
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correct
is 4 D?
+*-=-*+=- -*-=+ +*+=+
(3x+4)(x-2)=3x*x-3*2*x+4*x-4*2=
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am i correct?
no
what is it?
solve as i have given you hint.
ok
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can you walk me through it?
i have almost solved it only simplification.
C? @surjihayer
@mns please help
no,it is A
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