What’s the answer? And how do you solve it?

D

By substitution,

418,400= 4.655 x x

Now we have to get the c^2 on the left side of the equal sign.

Then, combine the other terms (not the 10^ -12)

Other ways you could have done this:

Google the speed of light, and combine the terms in the answers to see which equals the speed of light. :)

Hope this helps! Brainliest plz!

Saffron

the correct answer is 45x

9×5=45 then add the x