Question

Find all the zeroes of 2x4– 3x3
– 15x2+15x + 25, if it is given that two of its zeroes are 5 and − 5 .
please both questions solve​

Answer 1

Answer:

hope it is helpful .....................

Answer 2

37A) roots are (x²-5)(2x-5)(x+1)

B)(a+b)²-3ab=(49/9)-4