[=x(11)/(4)=(77)/(x)," then "x=],[[" (a) "28," (b) "(77)/(28)," (c) "44," (d) "308]]

If (11)/4=(77)/x , then x= a)28 (b) (77)/(28) (c) 44 (d) 308

If (11)/4=(77)/x , then x= 28 (b) (77)/(28) (c) 44 (d) 308

(11+x)(11-x)=___

7x-11=7-11x then x= ________

lim_(x rarr 2) (x^(100) - 2^(100))/(x^(77) - 2^(77)) is equal to a) (100)/(77) b) (100)/(77) (2^(22)) c) (100)/(77) (2^(21)) d) (100)/(77) (2^(23))

If x=(11)/(4-sqrt(5)), find the value of x^(2)-8x+11

If 4x – 7 = 11 , then x = 4 .

Factorise the x ^(2) + 4x - 77

4x-7 = 11 then x=________

If x=tan((11 pi)/(8)), then the value of 4x^(4)-4x^(3)+6x^(2)-4x, is equal to