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LekaFEV [45]
3 years ago
8

!!!!!!!!!!!!!!!!!!!WHEN DO YOU FLIP SIGNS IN INEQUALITIES????????????

Mathematics
2 answers:
RSB [31]3 years ago
8 0
Here is some rules that can help: if a >= b then
a - b >= 0 (subtracting b from both sides)
and -b >= -a (subtracting a from both sides) so that
 -a <= -b (rewriting the inequality in reverse)
 This shows that when you multiply an inequality by -1 (which is part of what you do when you divide by a negative number), you reverse the inequality. <span>
</span>
Oksanka [162]3 years ago
4 0
Whenever u multiply or divide an inequality by a negative number u must flip the inequality sign <span />
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