Math, asked by panditroyal6666, 3 months ago

2x²+x-4 (by completion square methed)

Answers

Answered by tummakeerthana19

1

Answer:

(2x²+x-4)²=4x⁴+x²-16+4x³-8x-16x²

=4x⁴+4x³-15x²-8x-16

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