Expand $(1 + x)^{1/2}$ up to the first three terms.
University of Ilorin MTH101 ester past question
- $1 + \\frac{x}{2} - \\frac{x^2}{8}$
- $1 + \\frac{x}{2} - \\frac{x^2}{4}$
- $1 + \\frac{x}{2} + \\frac{x^2}{8}$
- $1 + \\frac{x}{2} + \\frac{x^2}{4}$
Register free to see the answer and step-by-step explanation
More University of Ilorin MTH101 ester past questions
Related questions
- If the nth term of a series is defined by $U_n = 2U_{n-1} - U_{n-2}$, and the first two terms are 1 and 2, find the sum of the next three t…
- Expand $(2 - i)^3$.
- Evaluate $\\frac{a}{b} + \\frac{b}{a}$ if the sum of the roots is $\\frac{1}{2}$ and the product of the roots is 2.
- Insert four arithmetic means between 9 and 24.
- Expand $(1 - 2x)^4$.
- What is the root of the equation $x^2 + 3x - 7 = 0$?
