[" 10.The formula "(a+b)^(m)=a^(m)+ma^(m-1)b+(m(m-1))/(1.2)a^(m-2)b^(2)],[" holds when "],[[" (a) "b

Find the condition for which the formula (a+b)^(m)a^(m)+ma^(m-1)b+(m(m-1))/(1xx2)a^(m-2)b^(2)+ holds.

Find the condition for which the formula (a+b)^m = a^m+m a^(m-1)b+(m(m-1))/(1xx2)a^(m-2)b^2+ . . . . holds.

Find the condition for which the formula (a+b)^m = a^m+m a^(m-1)b+(m(m-1))/(1xx2)a^(m-2)b^2+ holds.

Find the condition for which the formula (a+b)^m= a^m+m a^(m-1)b+(m(m-1))/(1xx2)a^(m-2)b^2+ holds.

(1)/(1+a^(m-m))+(1)/(1+a^(m-n))=? a.0 b.(1)/(2) c.1

For what value of m, (a^(m+1)+b^(m+1))/(a^m+b^m) is the arithmetic mean of a and b ?

If tanA=m/(m-1) and tanB=1/(2m-1) , find the value of (tanA-B) .

If cos A=m cos B, then cot((A+B)/(2))=(m+1)/(m-1)tan((B-A)/(2))

The lines y=m_1x ,y=m_2xa n dy=m_3x make equal intercepts on the line x+y=1. Then (a) 2(1+m_1)(1+m_3)=(1+m_2)(2+m_1+m_3) (b) (1+m_1)(1+m_3)=(1+m_2)(1+m_1+m_3) (c) (1+m_1)(1+m_2)=(1+m_3)(2+m_1+m_3) (d) 2(1+m_1)(1+m_3)=(1+m_2)(1+m_1+m_3)