4. Zero of more of the following statements are true for all real numbers a, x, and y. For each statement, either state that it is true, or find values of a, z, and y that make the statement false/ (If (e) or (f) is false, you would only need to find values of z and y.) (a) a(x + y) = ax +ay (b) a (x + y)² = (ax + ay)² (c) a(r+ y)² = ax² + ay² (d) a√x+y= √a²r+a²y (e) sin(x + y) = sin x + siny (f) √√√+y=√√√x+√

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