Question

√2.x^2+7x+5√2=0 by quAdriatic formula -b√b^2- 4ac/2a​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

√2x^2 +5√2=0

√2x^2+5x+2x+5√2=0

√2x(√2x+5)+√2(√2x+5)=0

(√2x+5) (√2x+√2)=0

x= -√2 or x= -5by √2

therefore roots of quadratic polynomial are -√2 and -5by √2

hope it helps you