`(3/8)^4=`

(3)/(x+8)=(4)/(6-x)

Find the sum of the infinite series (3)/(4.8)-(3.5)/(4.8.12)+(3.5.7)/(4.8.12.16)-......

(3x-8)/(4)

1+ (1) / (4) + (1) / (4) (3) / (8) + (1) / (4) (3) / (8) (5) / (12) + ... . + oo

Show that (3)/(4.8)-(3.5)/(4.8.12) + (3.5.7)/(4.8.12.16) - …… = sqrt(2/3) -3/4

Show that (3)/(4.8)-(3.5)/(4.8.12) + (3.5.7)/(4.8.12.16) - …… = sqrt(2/3) -3/4

The points of the curve 9 y^2 = x^3 , where the normal to the curve makes equal intercepts with the axes are....... A) (4,+-8/3) B) (4,-8/3) C) (4,+-3/8) D) (+-4,3/8)

The points on the curve 9y^2=x^3 , where the normal to the curve makes equal intercepts with the axes are (A) (4,+-8/3) (B) (4,(-8)/3) (C) (4,+-3/8) (D) (+-4,3/8)