[" 33."quad 5^(1+x)+5^(1-x)=26],[" (ii) "5^(1+x+5^(2)-x)=126]

Solve : 5^(x-1)+5^(1-x)=26

9.Solve for x:5^(x+1)+5^(1-x)=26

Solve 5^(x+1)+5^(2-x)=5^3+1

(i) 6x^(-2) (ii) (1)/(5)x^(5) (iii) (1)/(3x)

Solve 5^(x+1)+5^(2-x)=5^(3)+1

Determine whether (x-1) is a factor of the following polynomials: (i) x ^(3) +5x^(2) -10 x +4 (ii) x^(4) +5x^(2) -5x + 1

x+(1)/(x)=2 then x^(5)+(1)/(x^(5))=?

if x+(1)/(x)=5,x^(5)+(1)/(x^(5))=?

Simplify: ((sqrt(2))/(5))^(8)-:((sqrt(2))/(5))^(13) (ii) ((5^(-1)x7^(2))/(5^(2)x7^(-7)))^((1)/(2))x((5^(-2)x7^(3))/(5^(3)x7^(-5)))^(-(5)/(2))