Question

2. Evaluate, after simplification.
14x2 (x + y - 2xy) for x = -1, y = 2
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Answer 1

This is the answer of this question

I hope this will help you

Answer 2

Step-by-step explanation:

2. Evaluate, after simplification.

14x2 (x + y - 2xy) x = -1, y = 2

=14(-1)^2(-1+2-2(-1)(2))

=14(1)(-1+2+4)

=14(5)

=70