Alankrita

Find all the zeroes of the polynomial 2x^4+7x^3-19x^2-14x+30 , if two of its zeroes are root2 and -root2?

Dear Anamika To get the largest number (HCF) 1st subtract 6 from 615 and 963 615 - 6 = 609 963 - 6 = 957 Using fundamental theorem 609=3×3×29 957=3×11×29 =》HCF=3×29=87 Therefore, the largest number that divides 615 and 963 leaving remainder 6 in each cas...