Find an approximation of `(0. 99)^5` using the first three terms of its expansion.

Find the approximation of (0. 99)^5 using the first three terms of its expansion.

Find the approximation of (0. 99)^5 using the first three terms of its expansion.

Find the approximation of (0.99)^(5) using the first three terms of its expansion.

(iii) Find an approximate value of (0.99)^(5) using the first three terms of its expansion.

Write the first three terms of the expansion (1+q^(2))^(10).

Write the first three terms of the expansion of (2+x)^(-1//2)

Find a,b,and n in the expansion of (a+b)^n if the first three terms of the expansion are 729. 7290 and 30375, respectively.