Question

Write the quadratic equation having -4 and 5 as it’s roots

Answer 1

Answer:

x²+x-20=0

Step-by-step explanation:

let roots be α and β i.e. -4 and 5

there is a formula for making a quadratic equation

x²+(α+β)x+αβ=0

putting values of α and β

x²+x-20=0

Answer 2

Answer:

sorry

Step-by-step explanation:

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