2. (2x + 3y + 4z)² *
A.4x² + 9y² + 16z² + 12xy + 16xz + 24yz
B.4x² + 9y² + 16y² + 9xy + 16xz + 18yz
C.4x² + 9y² + 16z² + 72x²y² +12y²z² + 48x²z²
D.4x² + 9y² + 16z² + 6xy + 8xz + 12yz
TvT
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Answer:
option A is correct
hope it helps u
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