Question

The terms of expression $4x^2–3xy$ are:

• A. $4x^2$ and $–3xy$
• B. $4x^2$ and $3xy$
• C. $4x^2$ and $-xy$
• D. $x^2$ and $xy$

Answer 1

The correct option is A

$4x^2$ and $–3xy$

Step 1: Algebraic expression

Algebraic expressions are the mathematical statements that result from operations on variables and constants such as addition, subtraction, multiplication, and division.

Step 2: Explanation for correct answer

Option (a): $4x^2$ and $–3xy$

Determine the terms of given expression:

Given, the expression is $4x²-3xy$

We have to find the terms of the expression.

The terms are the numbers or the variables added together.

Each term in an algebraic expression is separated by a $+$ sign or $-$ sign.

Therefore, the terms in the given expression are $4x^2$ and $–3xy$.

Thus, the option (a) is the correct answer.

Step 3: Explanation for incorrect answer:

Option (b): $4x^2$ and $3xy$

Option (c): $4x^2$ and $-xy$

Option (d): $x^2$ and $xy$

By determining the given expressions, we get $4x^2$ and $-3xy$

Therefore, options (b), (c) and (d) are incorrect answers.

Hence, option (a) is the correct answer.