" 17."(3a-1)^(2)-6a+2

factorize (a) (3a-1)^(2)-6a+2

(2a^(2)-a+1)(a-3)-(a^(2)-6a+3)(2a+2)

What is the value of [(2.3)^(3) – (1.7)^(3)] / [(2.3)^(2) + (2.3 xx 1.7) + (1.7)^(2)] ?

If 6 sin^(-1)(x^(2)-6x+17/2)=pi then

(22)/(2sqrt(3)+1)+(17)/(2sqrt(3)-1)(2)(sqrt(2))/(sqrt(6)-sqrt(2))-(sqrt(3))/(sqrt(6)+sqrt(2))

Solve the equations : 4(2^(x -1)) + 9(3^(y-1)) = 17 and 3(2^(x)) - 2 (3^(y)) = 6

If + is called X,"-" is called - ,X is called - and "-: is called "'+" ,then the value of 6+5-:5-3times6" is (A) "25(2)/(3) (B) " 17(2)/(3) (C) " 14(1)/(3)," (D) "15(2)/(3)