Question

Pls help me

Answer 1

Answer:

Concept: Mathematical Analysis

1. (5 × 10^5) (13 × 10^6)
2. (500000) * ( 13000000)
3. Take 13 * 5 = 65
4. Hence 65000000000000
5. Or 6.5 × 10^ 12

• x^m/x^n = x^(m-n)
• (8^-8)(8^3)
• alike bases so we just add the exponents
• Hence (8^-8+3)= (8^(-5))

Answer 2

I am correct this is the answer