Algebra I
Hong Kong
Stage 1 - Stage 3
Directed Numbers in Algebra II
Interactive practice questions
Simplify the expression:
$5m+9m+10m$5m+9m+10m
Easy
< 1min
Simplify the expression:
$4x-10x$4x−10x
Easy
< 1min
Simplify the expression $q\times9\times p$q×9×p.
Easy
< 1min
Simplify the expression $\frac{20n}{5}$20n5.
Easy
< 1min
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