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Simplify Algebraic Expressions 3Simplify Algebraic Expressions 3
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Question 1 of 3
1. Question
Simplify the expression`(8 xx a) div (9 xx b)`Hint
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When simplifying an expression, keep the constant at the left side and make sure no variables are repeated.Work on the values inside the parenthesis first.Multiplying a constant to a single variable, we can simply remove the multiplication sign.`(8 xx a) div (9 xx b)` `=` `(8a) div (9b)` To simplify further, the divisor can be expressed as the denominator of the expression.`(8a) div (9b)` `=` `(8a)/(9b)` `(8a)/(9b)` -
Question 2 of 3
2. Question
Simplify the expression`7 xx b div (8+a)`Hint
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Nice Job!
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When simplifying an expression, keep the constant at the left side and make sure no variables are repeated.Work on the multiplication first.Multiplying a constant to a single variable, we can simply remove the multiplication sign.`7 xx b div (8+a)` `=` `7b div (8+a)` To simplify further, the divisor can be expressed as the denominator of the expression.`7b div (8+a)` `=` `(7b)/(8+a)` `(7b)/(8+a)` -
Question 3 of 3
3. Question
Simplify the expression`(3 xx a+2) div (5 xx a-3)`Hint
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Keep Going!
Incorrect
When simplifying an expression, keep the constant at the left side and make sure no variables are repeated.Work on the values inside the parenthesis first.Multiplying a constant to a single variable, we can simply remove the multiplication sign.`(3 xx a+2) div (5 xx a-3)` `=` `(3a+2) div (5a-3)` To simplify further, the divisor can be expressed as the denominator of the expression.`(3a+2) div (5a-3)` `=` `(3a+2)/(5a-3)` `(3a+2)/(5a-3)`
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