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earnstyle [38]
3 years ago
13

Consider the expression (r + s)(x + y).

Mathematics
1 answer:
Paul [167]3 years ago
4 0

Answer:

D

Step-by-step explanation:

D is not equivalent to the given expression.

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Explanation:

In mathematical language a<em> constraint</em> is a limitation on the values that a variable can take.

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constraint is a condition of an optimization problem that the solution must satisfy. There are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. The set of candidate solutions that satisfy all constraints is called the feasible set.[1

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