Question

$find \: \: the \: \: value \: \: of \: \: 2x + 3y {}^{2} - 4z {}^{2} + 2xy - 3yz + 3xz \: \: when \: \: x = 1 \: \: \: \: \: \: \: \: y=2 \: \: \: \: \: \: \: \: z =-3$

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explain this answer neatly and who will doesn't explain I rate as 1.00 which is equal to bad Orange correct and report its answer therefore please explain it​

Answer 1

Answer:

76 is the correct answer of this question