Answer:
Step-by-step explanation:
–3 is a valid solution because substituting it into the original equation gives a true statement.
Answer:
1,000,000 times larger
Step-by-step explanation:
2 x = 200,000,000
2 x = 200
200,000,000 divided by 200 is 1,000,000
It can also be solved by subtracting the exponents from 10. Then dividing the two number being put the scientific notation.
=
2 ÷ 2 = 1
Now solve:
1 x = 1,000,000
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The answer is d. It’s all the same just different placing
I dont really know but I believe its D.