Which pair of expressions below are equivalent?
A 7(2x)and 9x
B 3x + 5x and 15x
C...
Mathematics, 06.03.2020 01:35 kromer6797
Which pair of expressions below are equivalent?
A 7(2x)and 9x
B 3x + 5x and 15x
C 4(2x - 6)and 8x -24
D x + x + x +x and x^{4}
Answers: 1
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