Zava

This page lists questions and answers that were posted by visitors named Zava.

Questions

The following questions were asked by visitors named Zava.

How do you simplify a expression with positive exponents? How do you write a fractions an expression using a negative exponent?
16 years ago

Answers

The following answers were posted by visitors named Zava.

Depending on what the question is, a dead skunk could fit into a word problem.
16 years ago
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
16 years ago
like, the scientific notation?
16 years ago