Question

please answer it please help me please​

Answer 1

Answer:

2

(I)352000

(II)7.54/10000=0.000754

3

making prime factors,

(2^2×3)^4×3^6×2^2/(2×3)^3×2^9×3^3

2^8×3^4×3^6×2^2/2^3×3^3×2^9×3^3

now adding powers

2^10×3^10/2^12×3^6

now subtraction of powers due to divide

2^-2×3^4

3^4/2^2

81/4

20.25

Answer 2

Refer the attachments above ...