`(a)/(b) = (c)/(d) = (e)/(f) = k(a, b, c, d, e, f gt 0)` then

If (a)/(b) = (c )/(d ) = (e )/(f) = (3)/(4) , what is the value of (a+c +e )/( b+d +f) ?

ASSOCIATIVITY The multiplication of rational numbers is associative.That is if (a)/(b)(c)/(d) and (e)/(f) and (e)/(f) are three rational numbers then ((a)/(b)xx(a)/(d))xx(e)/(f)=(a)/(b)xx((c)/(d)xx(e)/(f))

For rational numbers (a)/(b), (c )/(d) and (e )/(f) we have (a)/(b) xx ((c )/(d) +(e )/(f))= ______ + _______.

Verify: ((a)/(b)+(c)/(d))+(e)/(f)=(a)/(b)+((c)/(d)+(e)/(f))f or (a)/(b)=(-2)/(3),(c)/(d)=(5)/(7)and(e)/(f)=(-1)/(6)

If (a)/(b)=(c)/(d)=(e)/(f) , then (a^(3)+c^(3)+e^(3))/(b^(3)+d^(3)+f^(3))=_____

The number of 7 digit integers abcdefg, where a lt b lt c lt d gt e gt f gt g such that a, b, c, d, e, f, g in {1,2,3,…..,9} . Are

The number of 7 digit integers abcdefg, where a lt b lt c lt d gt e gt f gt g such that a, b, c, d, e, f, g in {1,2,3,…..,9} . Are

Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, b, c, d, e}, B = {a, c, e, g), C= {b, c, f, g} then determine (A-B)-C

Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, b, c, d, e}, B = {a, c, e, g), C= {b, c, f, g} then determine A-(B-C)

Given that the universal set U = {a, b, c, d, e, f, g, h} and A = {a, b, c, d, e}, B = {a, c, e, g), C= {b, c, f, g} then determine AnnBnnC