Question

2x square minus 5x plus 7 = 0, value of a, b and c

Answer 1

Answer:

a= 2; b= - 5; c= 7

Step-by-step explanation:

2x^2 - 5x + 7 = 0

Comparing with ax^2 + bx + c = 0

Therefore, a= 2; b= - 5; c= 7

Answer 2

ANSWER✔

$\dashrightarrow 2x^2-5x+7=0$

IDNETITY

$\large{\boxed{\bf{ \star\:\:ax^2+bs+c=0 \:\: \star}}}$

$\sf\therefore by\:using\:the\:given\: identity,$

$\implies 2x^2-5x+7=0$

$\implies a= 2$

$\implies b= -5$

$\implies c= 7$

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