Question

Question #0f31b

Answer 1

I got `2xx10^26`

Explanation:

We can try relying upon scientific notation and properties of exponents to write:

Answer 2

convert to convenient power of 10

Explanation:

`((600\times 10^7)(0.0007\times 10^9))/((700000\times 10^(-12))\times 0.0003)= (600\times 0.0007)/(70000 \times 0.00003) \times 10^((7+9-(-12))`
`=((6\times 10^2)\times (7 \times 10^(-4)))/((7 \times 10^5 )\times (3 \times 10^(-5))) \times 10^28`
`= 2 \times 10^(26)`