Algebra
India
Class VII
Substitute into algebraic expressions II
Interactive practice questions
Find the value of $v+9$v+9 when $v=-8$v=−8.
Easy
< 1min
Find the value of $m-2$m−2 when $m=-7$m=−7.
Easy
< 1min
Find the value of $9+u$9+u when $u=-5$u=−5.
Easy
< 1min
Find the value of $2-r$2−r when $r=-3$r=−3.
Easy
< 1min
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