ssanc053 ssanc053

30-04-2021
Mathematics

contestada

Which two expressions are equivalent? *
2 points
21x + 14 and 7(3x + 2)
23x – 14 + 2x and 21x + 14
x + x + 5 and x2 + 5
9x2 + 9x + 5 and 18x2 + 5

Respuesta :

ana8089 ana8089

30-04-2021

Answer:
21x + 14 and 7(3x + 2)
9x2 + 9x + 5 and 18x2 + 5
are equivalent

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Janiya1209 Janiya1209

30-04-2021

I really don’t know sorry

Answer Link

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