Question

find the roots of√ 2x² + 7x+5√2=0 ​

Answer 1

Step-by-step explanation:

4x2+7x+5 2=8+7=13+5=18*2=36

Answer 2

Answer:

➡️√2x²+7x+5√2 = 0

= √2x² + 2x + 5x + 5√2 =

( √2 x √2 = 2 )

= √2x² + √2√2x + 5x + 5√2 = 0

= √2x ( x + √2 ) + 5 ( x + √2 ) = 0

= ( √2x + 5 ) ( x + √2 ) = 0

= √2x + 5 = 0 (or) x + √2 = 0

= x = -5/√2 (or) x = -√2

roots of given quadratic equation is -5/√2 , -√2

Hope this helps u

#Ravalika Rajula

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