1.

Given: If w = –2, x = 3, y = 0, and z = –1/2, then Find the value of \(\ x\sqrt{(x+wz)}\) A. ± 6B. -6C. 6D. 51. A2. B3. C4. D

Answer» Correct Answer - Option 3 : C

Given:

w = –2, x = 3, y = 0, and z = –1/2

Calculation:

\(\ x\sqrt{(x+wz)} = \ 3\sqrt{(3+(-2)\times (-1/2))}\)

 \(\Rightarrow \ x√{(x+wz)} = 3√{4}\)

As, √4 = 2

\(\therefore \ x\sqrt{(x+wz)} = 6\)



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