Question

Which of the following equations has roots 3 and -10 ?

x² - 7x - 30 = 0

x² - 7x + 30 =0

x² + 7x + 30 =0

x² + 7x - 30 =0​

Answer 1

Answer:

यशफः थ^÷^&÷€=/×;×:_@;÷^÷;÷8

Answer 2

Answer:

Step-by-step explanation:

If has the roots x, y, and z, how do I find a polynomial whose roots are x + 1, y+ 1, ... Or x3 –x2(a+b+c)+x(ab+bc+ca)-abc=0 ... Answered June 30, 2017 · Author has 3.3K answers and 5.3M answer views ... 7x^3 + 2x² -5x +8 =0 , has 3 roots £,β,§ ... eqn (1) and equn (2) are identical so upon comparing these equation we get:.