Math, asked by dandasanrachelmay, 4 months ago

what is the standard form of the quadratic equation 2x + (x - 4)(x + 1) = 9?

Answers

Answered by ADARSHrajraj36

0

Answer:

X²-x-13=0

Step-by-step explanation:

2x+(x-4)( x+1)=9

2x+x²+x-4x-4=9

x²-x-13=0

Step-by-step explanation:

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