Question

middle term factorisation of 7x²-288x+10058=0​

Answer 1

Answer:

432

Step-by-step explanation:

Answer 2

Answer:

there are no real roots of this equation... middle term is not possible.

Step-by-step explanation:

you can say this by applying b² - 4ac if you've studied it .. here

b is coefficient of x

a is coefficient of x²

a is coefficient of x² and

a is coefficient of x² and c is constant

if b² - 4ac < 0 i.e if it comes out to be a negative value than it has no real roots .

in this one

b² - 4ac = (-288)² - 4(7)(10058)

= 82944 - 281624

= -198680

this value is less than zero (it is negative)

therefore this equation has no real roots