Question

Please help I will give out brainliest

Answer 1

Answer:

              $5N^2=3^2\times5^2\times x^6$

Step-by-step explanation:

N=3×5²×x³

Then:

$5N^2=5(3\cdot5^2\cdot x^3)^2=5\cdot3^2\cdot5^{2\cdot2}\cdot x^{3\cdot2}= 5\cdot3^2\cdot5^{4}\cdot x^6=5^{1+4}\cdot3^2\cdot x^6=5^5\cdot3^2\cdot x^6$

Answer 2

Step-by-step explanation:

5.$N^{2}$=5.3^2.5^4.x^6=3^2.5^5.x^6