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Simplify:=−18x^7 y^3 + 21x^5 y^4+ 15x^2 y^5
Rational numbers are numbers that can be written as the fraction of two integers. To multiply rational numbers together, simply the problem, then you multiply the tops and the bottoms separately to get your answer.
Since 32 mil is 1/10 of the US pop, multiply 32 mil by 10 so you get the 10/10 aka the whole US pop. That means it would be 320,000,000. All you do is add a zero to 32 mil since you multiply by 10. 32 mil originally had 6 zeros. After multiplying, you have 7 zeros.
Answer:
x=2m−6
Step-by-step explanation:
Answer:
is this in graph or equation? ???
