Mathematics, 27.10.2020 04:20, gabbiej

Use r = 2 and r = 5 to determine if the two expressions are equivalent.
r+ 4(2 + r) - 12 8 + 2r - 6
Complete the statements.
When r = 2, the first expression is

When r = 5, the second expression is

The expressions are not equivalent.

Answers: 2

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Use r = 2 and r = 5 to determine if the two expressions are equivalent.
r+ 4(2 + r) - 12 8 +...