Class 8 Algebraic Expressions Quiz
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Questions and Answers

What is the value of $3x + 2$ when $x = 5$?

17

Simplify the expression $4y - 2y + 7y$.

9y

If $2(x+3) = 20$, what is the value of $x$?

7

Factorize the expression $9a - 6ab + 3ac$.

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Flashcards

Value of expression

Calculate $3x + 2$ when $x = 5$ to get 17.

Simplifying Expressions

Combine like terms in $4y - 2y + 7y$ to get $9y$.

Solving Linear Equations

Find x in the equation $2(x+3) = 20$, which results in $x = 7$.

Factoring Expressions

Factor $9a - 6ab + 3ac$ to $3a(3 - 2b + c)$.

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