Math, asked by mohammed3011abbas, 3 months ago

factories 4x²-8x-5 by splitting the middle term

Answers

Answered by bagkakali

1

Answer:

4x^2-8x-5

=4x^2-10x+2x-5

=2x(2x-5)+1(2x-5)

=(2x-5)(2x+1)

Answered by student3837

1

Step-by-step explanation:

${4x}^{2} - 8x - 5 \\ = > {4x}^{2} + 2x - 10x - 5 \\ = > 2x(2x + 2) - 5(2x + 1) \\ = > (2x + 1)(2x - 5)$

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