Plug in 2 for x, and -4 for y
2(2)² + 3(2)(-4) - (-4)²
2² = 4(2) = 8
3(2) = 6(-4) = -24
-4² = 16
8 - 24 - 16 = answer
Simplify.
answer = 8 - 40
answer = -32
-32 is your answer
hope this helps
Answer: 2
Explanation: ROC is the same as slope. So it is 2/1 or 2
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Answer: bd=8 dc=2 and ae=4 so value of ab=16
Step-by-step explanation:
