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Explain the difference between 2(7x-4) and (7x-4)^2
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15 votes
Explain the difference between 2(7x-4) and (7x-4)^2

User Said Kholov
by
8.2k points

2 Answers

5 votes

Answer:

2(7x-4) = 7x(2)-4(2) = 14x-8

but

(7x-4)^2 = (7x-4) (7x-4)

User Macy
by
8.7k points
4 votes
2(7x-4) is the equation being multiplied by two and (7x-4)^2 is the equation being multiplied by itself twice
User Scottrakes
by
8.5k points
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