Table of Contents

## What is an expression with 3 terms?

An algebraic expression consisting of three terms is called a trinomial expression. Example: x+y+z is a trinomial expression.

## How do you find equivalent expressions?

Two expressions are equivalent if they can be simplified to the same third expression or if one of the expressions can be written like the other. In addition, you can also determine if two expressions are equivalent when values are substituted in for the variable and both arrive at the same answer.

**What is an example of an equivalent expression?**

Examples of Equivalent Expressions 3(x + 2) and 3x + 6 are equivalent expressions because the value of both the expressions remains the same for any value of x. 3x + 6 = 3 × 4 + 6 = 18. and can also be written as 6(x2 + 2y + 1) = 6×2 + 12y + 6.

**What is an expression equal to 3 4?**

Now, we can visually see that 6/8, is equivalent to 3/4, because the total height of the colored parts remains the same.

### What is 3x 2 as an expression?

Answer: In each of the terms 3x 2 and 7x, x is a variable, and in both terms, we are multiplying a number by the variable. In the first term, 3x 2, 3 is being multiplied by the variable, so 3 is a coefficient. In the second term, 7x, 7 is being multiplied by the variable, so 7 is a coefficient.

### What kind of expression is 3x 2y?

monomial

Yes, 3x2y is a monomial.

**How do you simplify an equivalent expression?**

To simplify any algebraic expression, the following are the basic rules and steps:

- Remove any grouping symbol such as brackets and parentheses by multiplying factors.
- Use the exponent rule to remove grouping if the terms are containing exponents.
- Combine the like terms by addition or subtraction.
- Combine the constants.

**Which expression is equivalent to 16 * 3?**

That means the expression “24 x 2” is equivalent to 16 x 3.

## When are two expressions said to be equivalent?

Two expressions are said to be equivalent if they have the same value irrespective of the value of the variable (s) in them. Are the two expressions 2 y + 5 y − 5 + 8 and 7 y + 3 equivalent? Explain your answer. Combine the like terms of the first expression. Here, the terms 2 y and 5 y are like terms. So, add their coefficients. 2 y + 5 y = 7 y .

## Which is the equivalent of 3 2 + 2?

Do It Faster, Learn It Better. Consider the expressions 3 2 + 1 and 5 × 2 . Both are equal to 10 . That is, they are equivalent expressions. Now let us consider some expressions that include variables, say 5 x + 2 . The expression can be rewritten as 5 x + 2 = x + x + x + x + x + 1 + 1 .

**How to get the equivalent expression in Excel?**

1 Enter an algebraic expression in the input field 2 Now click the button “Submit” to get the equivalent expression 3 Finally, the equivalent expression for the given algebraic expression will be displayed in a new window.

**How to check if two expressions are the same?**

Let us evaluate the expressions for some values of x and y . Take x = 0 and y = 1 . So, there is at least one pair of values of the variables for which the two expressions are not the same. Therefore, the two expressions are not equivalent. Check whether the two expressions 3 × m × m m and m + m + m equivalent.