Answer:
21
Step-by-step explanation:
I hope this helps!
Maybe u should do inverse operation on both sides idk but just try it
the error is that they didnt add the exponets
Here is an quick example <span>A "quick picture" is an estimate than? 5 x 2.7 ..... 5 x 3= 15 Its been a long time since elementary school and I do not remember "quick picture" The question was How can you use a "quick picture" to find 5 x 2.7? the answer is 13.5.......an estimate would be 15
dose this help?</span>
Answer:
wait what?
Step-by-step explanation:
