" If "(4)^(d+5)(16)^(2a)(32)^(4)=(16)^(3a)," then "a=

If (4)^(a+5) (16) ^(2a)(32)^(4)=(16)^(3a) then a =___

(16^(-1)xx5^(3))/(2^(-4))

If the mid-point of a chord of the ellipse (x^(2))/(16)+(y^(2))/(25)=1(0,3), then length of the chord is (32)/(5)(2)16(3)(4)/(5)12(5)32

If (16)^(2x+3)=(64)^(x+3), then 4^(2x-2)=64(b)256(c)32(d)512

If (16)^(2x+3)=(64)^(x+3), then 4^(2x-2)= (a) 64 (b) 256 (c) 32 (d) 512

If the mid-point of a chord of the ellipse (x^2)/(16)+(y^2)/(25)=1 (0, 3), then length of the chord is (1) (32)/5 (2) 16 (3) 4/5 (4)12 (5) 32

If the mid-point of a chord of the ellipse (x^2)/(16)+(y^2)/(25)=1 (0, 3), then length of the chord is (1) (32)/5 (2) 16 (3) 4/5 12 (4) 32

If the mid-point of a chord of the ellipse (x^2)/(16)+(y^2)/(25)=1 (0, 3), then length of the chord is (1) (32)/5 (2) 16 (3) 4/5 12 (4) 32

(64)^(-(1)/(2))-(-32)^(-(4)/(5))=?(1)/(8)b*(3)/(8)c*(1)/(16)d(3)/(16)e none of these