If the third term in the expansion of `(1+x)^mi s-1/8x^2,` then find the value of `mdot`

If the third term in the expansion of (1+x)^(m)is-(1)/(8)x^(2), then find the value of m.

If the third in the expansion of (1+x)^(m)" is "-(1)/(8) x^(2) . Then find the value of m.

If (r+1)t h term is the first negative term in the expansion of (1+x)^(7//2), then find the value of rdot

If (r+1)t h term is the first negative term in the expansion of (1+x)^(7//2), then find the value of rdot

If (r+1)t h term is the first negative term in the expansion of (1+x)^(7//2), then find the value of rdot

Find the third term in the expansion of (1-2x)^(3//2)""dot

Find the third term in the expansion of : (x+2/5y)^4 .

Find the third term in the expansion of (2x^2 + 3/(2x))^8

Find the third term in the expansion of (x + 2/5 y)^4

Find the middle term in the expansion of (2x^2-1/x)^7