[" If "" Phe product of "20" or os of the polynowide "],[a_(21)=624-6" is "4" find the valae of "a" ."]

Find the product : 0.079 xx 10.20 xx 2.1

A=[(3,-1,2),(-6,2,4),(-3,1,2)] find the rank of matrix

Let A be a square matrix of order 3 such that A=A^(T)=[(10,4,6),(a_(21)+a_(12),6,a_(23)+a_(32)),(a_(31)+a_(13),8,4)] ,where a_(12), a_(23), a_(31) are positive roots of the equation x^(3)-6x^(2)+px-8=0, AA p in R , then the absolute vlaue of |A| is equal to

Let A be a square matrix of order 3 such that A=A^(T)=[(10,4,6),(a_(21)+a_(12),6,a_(23)+a_(32)),(a_(31)+a_(13),8,4)] ,where a_(12), a_(23), a_(31) are positive roots of the equation x^(3)-6x^(2)+px-8=0, AA p in R , then the absolute vlaue of |A| is equal to

In the matrix A=[[x,1],[1,0]] and A^4=[[109,a_(12)],[a_(21),a_(22)]] , then find the value of a_(22) is equal to

Find the respective terms for the following lowing Aps. (iv) a_(1) = -4, a_(6) = 6 , find a_(2),a_(3), a_(4), a_(5) .

If a_(n) denotes the nth term of the AP 2, 7, 12, 17,…., find the value of (a_(30)-a_(20))

A=([5,1,2],[6,3,4]) find the value of a_(12)+a_(13)-a_(22)"

Find the respective terms for the following lowing Aps. (v) a_(2) = 38, a_(6) = -22 , find a_(1), a_(3), a_(4),a_(5) .