Evaluate when x = 3, y = -3 and z = -2: xy + 2z
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<h2>Greetings!</h2>
<h2>Hope this helps!</h2>
Answer:
Step-by-step explanation:
You need to remember the following equation:
Where a and b is the lengths of the two sides and c is the hypotenuse.
So simply plug these values into this:
36 + 49 = h^2
36 + 49 = 85
So the hypotenuse is the square root of 85:
<h2>Hope this helps!</h2>