Question

*निम्न में से सही कथन का चुनाव करे* 1️⃣ 25 × 625 = 5⁶ 2️⃣ 25 × 625 = 25³ 3️⃣ 25 × 625 = 15625 4️⃣ उपरोक्त सभी​

Answer 1

SOLUTION

TO CHOOSE THE CORRECT OPTION

Which of the following is true

1. 25 × 625 = 5⁶

2. 25 × 625 = 25³

3. 25 × 625 = 15625

4. All of the above

EVALUATION

CHECKING FOR OPTION : 1

$\sf{25 \times 625}$

$\sf{ = {5}^{2} \times {5}^{4} }$

$\sf{ = {5}^{2 + 4} }$

$\sf{ = {5}^{6} }$

So this option is true

CHECKING FOR OPTION : 2

$\sf{ 25 \times 625}$

$\sf{ = {25}^{1} \times {25}^{2} }$

$\sf{ = {25}^{1 + 2} }$

$\sf{ = {25}^{3}}$

So this option is true

CHECKING FOR OPTION : 3

It is also obvious that 25 × 625 = 15625

So this option is true

Hence all three options are correct

FINAL ANSWER

Hence the correct option is

4. All of the above

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$ On common factorization 12a+9 becomes 3a(4a+3) 

https://brainly.in/question/30544360

2. 6x2 + x - 15 is divided by 3x + 5.

In each case, verify your answer.

https://brainly.in/question/17277773