Math, asked by ks125944, 6 months ago

Solve:(-4x^2-x+9)-(3x^2-x)
please help me

Answers

Answered by engineerfarhan1122

1

Answer:

x^2=9/7

Step-by-step explanation:

-4x^2_x+9-3x^2+x=0

-7x^2+9=0

7x^2=9

x^2=9/7

x=sqrt (9/7)

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