For natural numbers `m ,n ,if(1-y)^m(1+y)^n=1+a_1y+a_2y^2+ ,a n da_1=a_2=10 ,t h e n` `m n` c. `m+n=80` d. `m-n=20`

For natural numbers m ,n ,if(1-y)^m(1+y)^n=1+a_1y+a_2y^2+... , and a_1=a_2=10 , then

For natural numbers m ,n ,if(1-y)^m(1+y)^n=1+a_1y+a_2y^2+... , and a_1=a_2=10 , then (m,n) is

For natural numbers m ,n ,if(1-y)^m(1+y)^n=1+a_1y+a_2y^2+... , and a_1=a_2=10 , then a. m n c. m+n=80 d. m-n=20

For natural numbers m, n if (1-y)^m(1+y)^n=1+a_1y+a_2y^2+.... and a_1=a_2=10 then (m, n) is

For natural numbers m, n if (1-y)^m (1+y)^n=1+a_1 y +a_2 y^2 + …, and a_1 = a_2 = 10, then (m,n) is

For natural numbers m,n,quad if(1-y)^(m)(1+y)^(n)=1+a_(1)y+a_(2)y^(2)+..., and a_(1)=a_(2)=10, then m n c.m+n=80 d.m-n=20

For natural numbers m,n, if (1-y)^(m)(1+y)^(n)=1+a_(1)y+a_(2)y^(2)+... and a_(1)=a_(2)=10 then (A)m n(C)m+n=80(D)m-n=20

For natural number m, n if (1-y)^(m)(1+y)^(n)=1+a_(1)y+a_(2)y^(2)+ . . . . ., and a_(1)=a_(2)=10 , then (m,n) is