Math, asked by heerpithadia, 19 days ago

Solve by the formula method, 7x2 + 4x – 20 = 0

Answers

Answered by gulshanzehra215

0

this question correct answer is ×= 45

Answered by reddysivaparvathi

2

Answer:

x=10/9

Step-by-step explanation:

18x=20. x=10/9. I think it will helps you

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