Question

please solve this question

Answer 1

As solved above since there is x^4 there are 4 zeroes of equation.They are -2;2;5;-6.

Answer 2

------------------------HEY DEAR------------------------------

HERE IS YOUR ANSWER..

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SORRY DUE TO SOME TECHNICAL ISSUES AM NOT ABLE TO POST PIC BUT I CAN MAKE YOU UNDERSTAND HOW TO DO THIS..

FIRSTLY WE KNOW -2 AND +2 ARE ZEROES OF THE POLYNOMIAL IT MEANS

(X +2)(X -2) IS FACTOR OF THE POLNOMIAL

({X^2} - 4) IS FACTOR OF THAT POLYNOMIAL

DIVIDE THE GIVEN POLYNOMIAL BY THIS AND A QUADRATIC IS FORMED AFTER IT SOLVE THE QUADRATIC BY HIT AND TRIAL METHOD ..

POLYNOMIAL OBTAINED IS  :  x^2 +x - 30 = 0

                                                   => x^2 +6x -5x -30 =0

                                                 => x(x+6) -5(x+6) = 0

                                                => (x+6)(x-5) = 0

so,

other ZEROES ARE : 5 AND (-6)

HOPE IT HELPS YOU.....

THANKS ...

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