कौन सा व्यंजक मानक रूप में लिखा गया बहुपद है?

Which expression is a polynomial written in standard form?

Explanation opens after your attempt
Correct Answer

B. \(x^4-3x^2+2x-7\)

Step 1

Concept

In standard form, terms are written in descending powers. In \(x^4-3x^2+2x-7\), the powers are in descending order.

Step 2

Why this answer is correct

The correct answer is B. \(x^4-3x^2+2x-7\). In standard form, terms are written in descending powers. In \(x^4-3x^2+2x-7\), the powers are in descending order.

Step 3

Exam Tip

मानक रूप में पद घटती घातों में लिखे जाते हैं। \(x^4-3x^2+2x-7\) में घातें घटते क्रम में हैं।

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कौन सा व्यंजक मानक रूप में लिखा गया बहुपद है? / Which expression is a polynomial written in standard form?

Correct Answer: B. \(x^4-3x^2+2x-7\). Explanation: मानक रूप में पद घटती घातों में लिखे जाते हैं। \(x^4-3x^2+2x-7\) में घातें घटते क्रम में हैं। / In standard form, terms are written in descending powers. In \(x^4-3x^2+2x-7\), the powers are in descending order.

Which concept should I revise for this Mathematics MCQ?

In standard form, terms are written in descending powers. In \(x^4-3x^2+2x-7\), the powers are in descending order.

What exam hint can help solve this Mathematics question?

मानक रूप में पद घटती घातों में लिखे जाते हैं। \(x^4-3x^2+2x-7\) में घातें घटते क्रम में हैं।