Evaluate
1. 6x2 - 2y2 for x= 3,y=1
Answers
Answered by
3
Step-by-step explanation:
Answered by
1
Answer:
32 or 52 depending on the question.
Step-by-step explanation:
6x2 - 2y2 = 6x^2 - 2y^2 =
6(3)2 - 2(1)2 = 6(3)^2 - 2(1)^2 =
12(3) - 4(1) = 6(9) - 2(1) =
36 - 4 = 54 - 2 =
32 52
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