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mixed exponent law MCQ Questions for Class 10

mixed exponent law se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

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2 questions tagged with mixed exponent law.

Question 1/2 Easy Mathematics Polynomials Operations on real numbers and the laws of exponents Class 10 Level 45

\(7^2\cdot7^0\cdot7^4\) का सरल रूप क्या है?

What is the simplified form of \(7^2\cdot7^0\cdot7^4\)?

Explanation opens after your attempt
Correct Answer

A. \(7^6\)

Step 1

Concept

For the same base, the exponents add as (2+0+4=6). Hence the simplified form is \(7^6\).

Step 2

Why this answer is correct

The correct answer is A. \(7^6\). For the same base, the exponents add as (2+0+4=6). Hence the simplified form is \(7^6\).

Step 3

Exam Tip

समान आधार में घातें (2+0+4=6) जुड़ती हैं। इसलिए सरल रूप \(7^6\) है।

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Question 2/2 Easy Mathematics Polynomials Operations on real numbers and the laws of exponents Class 10 Level 44

\(4^2\cdot4^0\cdot4^3\) का सरल रूप क्या है?

What is the simplified form of \(4^2\cdot4^0\cdot4^3\)?

Explanation opens after your attempt
Correct Answer

A. \(4^5\)

Step 1

Concept

For the same base, the exponents add as (2+0+3=5). Hence the simplified form is \(4^5\).

Step 2

Why this answer is correct

The correct answer is A. \(4^5\). For the same base, the exponents add as (2+0+3=5). Hence the simplified form is \(4^5\).

Step 3

Exam Tip

समान आधार में घातें (2+0+3=5) जुड़ती हैं। इसलिए सरल रूप \(4^5\) है।

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