Algebra I

Hong Kong

Stage 1 - Stage 3

Are the following like terms?

$4p$4`p` and $6p$6`p`

No

A

Yes

B

Easy

Less than a minute

Are the following like terms?

$6n^2$6`n`2 and $4n$4`n`

Write a single algebraic term to represent the expression $y+y+y+y$`y`+`y`+`y`+`y`.

Simplify the expression:

$x+7+1$`x`+7+1

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