wolotina wolotina

17-06-2021
Mathematics

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Write the quadric equation in standard form and then choose the value of "b" (2x-1) (x+5)=0

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Аноним Аноним

17-06-2021

Answer:

2x² + 9x - 5 = 0

b = 9

Step-by-step explanation:

(2x - 1) (x + 5) = 0

Expand

2x² + 10x - x - 5 = 0

Simplify

2x² + 9x - 5 = 0

b = 9

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