Question
Identify the terms, thier coefficients following expressions:
$x^2 + x + 1$
$x^2 + x + 1$
✓
Answer
Definitions: A term in an algebraic expression can be a constant, a variable or a product of constants and variables separated by the signs of addition $(+)$ or subtraction $(-).$ Examples: $27,\text{x},\text{xyz},\big(\frac{1}{2}\big)\text{x}^2\text{yz}$ etc.
The expression $x^2 + x + 1$ consists of three terms, i.e, $x^2,x $ and $1. $The coefficient of each term is $1$.
The expression $x^2 + x + 1$ consists of three terms, i.e, $x^2,x $ and $1. $The coefficient of each term is $1$.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
What will be the units digit of the squares of the following numbers?
977
977
The perimeter of a rectangle is $240\ cm.$ If its length is increased by $10\%$ and its breadth is decreased by $20\%,$ we get the same perimeter. Find the length and breadth of the rectangle.
→The given line graph shows the yearly sales figures for a manufacturing company. What were the sales in $(i)\ 2003\ (ii)\ 2005?$
→In the following figure, find the value of x.
Number of the form $3N + 2$ will leave remainder $2$ when divided by $3.$
→ Name the property used in each of the following.
$-\frac{1}{3}+\bigg[\frac{4}{9}+\Big(\frac{-4}{3}\Big)\bigg]=\Big[\frac{1}{3}\times\frac{4}{9}\Big]+\Big[\frac{-4}{3}\Big]$
→$-\frac{1}{3}+\bigg[\frac{4}{9}+\Big(\frac{-4}{3}\Big)\bigg]=\Big[\frac{1}{3}\times\frac{4}{9}\Big]+\Big[\frac{-4}{3}\Big]$
Solve Cryptarithms.
$\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1\ \ \ \ 2 \ \ \ \ \text{A}\ \ \ \ \ \ \ \\ \ \ \ \ \ \ \ \ \ \ \underline{+\ \ \ \ 6\ \ \ \ \text{A}\ \ \ \ \text{B}\ \ }\\\ \ \ \ \ {\ \ \ \ \ \ \ \ \ \ \ \ \ \text{A}\ \ \ \ 0\ \ \ \ \ 9}$
→$\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1\ \ \ \ 2 \ \ \ \ \text{A}\ \ \ \ \ \ \ \\ \ \ \ \ \ \ \ \ \ \ \underline{+\ \ \ \ 6\ \ \ \ \text{A}\ \ \ \ \text{B}\ \ }\\\ \ \ \ \ {\ \ \ \ \ \ \ \ \ \ \ \ \ \text{A}\ \ \ \ 0\ \ \ \ \ 9}$
Write true $(T)$ or false $(F)$ for the following statements.
There is no square number between $50$ and $60.$
→There is no square number between $50$ and $60.$
$A$ and $B$ are together $90$ years old. Five years ago $A$ was thrice as old as $B$ was. Hence, the ages of $A$ and $B$ five years back would be $(x - 5)$ years and $(85 - x)$ years respectively.
→The sum of a two–digit number and the number obtained by reversing the digits is always divisible by __________.