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4.02 Substitution

Interactive practice questions

Find the value of $m+9$m+9 when $m=3$m=3.

Easy
< 1min

Find the value of $9+m$9+m when $m=3$m=3.

Easy
< 1min

Find the value of $x-2$x2 when $x=8$x=8.

Easy
< 1min

Find the value of $8-c$8c when $c=1$c=1.

Easy
< 1min
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Outcomes

ACMGM010

substitute numerical values into linear algebraic and simple non-linear algebraic expressions, and evaluate

ACMGM011

find the value of the subject of the formula, given the values of the other pronumerals in the formula

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