Interactive practice questions
Expand the following:
$y\left(y-4\right)+10$y(y−4)+10
Easy
< 1min
Expand and simplify:
$2y\times\left(9y+10y\right)$2y×(9y+10y)
Easy
1min
Expand the following and simplify: $8u\left(10u+v\right)-5$8u(10u+v)−5
Easy
< 1min
Expand and simplify:
$x\left(x+7\right)+3\left(x+10\right)$x(x+7)+3(x+10)
Easy
1min
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