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Zava
Questions (1)
How do you simplify a expression with positive exponents?
How do you write a fractions an expression using a negative exponent?
4 answers
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Answers (3)
like, the scientific notation?
if y=x-3, then you have to plug it into the equation. for numb 1, y=x-3 so when you plug that in it makes the equation x+y=5 turns into x+x-3=5. then you solve by making the sides equal. you do this by x+x-3=5 x-3=3 x=2
Depending on what the question is, a dead skunk could fit into a word problem.
