Perform the indicated operations and simplify.(2x + y - z)2
A. 4x2 + y2 + z2 + 2xy - 2xz - 2yz
B. 4x2 + y2 + z2 - 2xyz
C. 4x2 + y2 + z2
D. 4x2 + y2 + z2 + 4xy - 4xz - 2yz
Answer: D
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A. 16.7 B. 16.1 C. 16.5 D. 15.9 E. 16.2
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A. L(x) = 5x + 1 B. L(x) = x C. L(x) = 0 D. L(x) = -x
Using switches, design a circuit that would find the truth values for the statement.
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Select the correct circuit.
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What will be an ideal response?
Simplify the algebraic expression by removing parentheses and brackets.-6(2x - 8) - 4x + 9
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