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Help with multiple choice math
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Help with multiple choice math

Help with multiple choice math-example-1
User Bonny
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2 Answers

4 votes

Answer:B c a

Explanation:

User Szpic
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7.9k points
5 votes

Explanation:

(4r)(7r)+4r(2)-5(7r)-5(2)=28r²+8r-35r-10=28r²-27r-10

3x(3x)+3x(7)-5(3x)-5(7)=9x²+21x-15x-35=9x²+6x-35

=3h(2h²)-3h(7h)+3h(1)+2(2h)-2(7h)+2(1)

=6h³-21h²+4h²+3h-14h+2

=6h³-17h²-11h+2

User Tsanyo Tsanev
by
7.6k points
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