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Identifying equivalent algebraic expressions Online Quiz

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Following quiz provides Multiple Choice Questions (MCQs) related to Identifying equivalent algebraic expressions. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers
Q 1 - For given expression, select one correct equivalent expression from the four options.

8x + 28y

Answer : B

Explanation

Step 1:

As 4(2x + 7y) = 8x + 28y, the given expression

Step 2:

Only option B is the correct equivalent expression

Q 2 - For given expression, select one correct equivalent expression from the four options.

18x2 + 48

Answer : C

Explanation

Step 1:

As 6(3x2 + 8) = 18x2 + 48, the given expression

Step 2:

Only option C is the correct equivalent expression

Q 3 - For given expression, select one correct equivalent expression from the four options.

18xy + 45x

Answer : B

Explanation

Step 1:

As 9x (2y + 5) = 18xy + 45x, the given expression

Step 2:

Only option B is the correct equivalent expression

Q 4 - For given expression, select one correct equivalent expression from the four options.

8y + 3y + 2y

Answer : C

Explanation

Step 1:

As 9y + 4y = 13y = 8y + 3y + 2y, the given expression

Step 2:

Only option C is the correct equivalent expression

Q 5 - For given expression, select one correct equivalent expression from the four options.

42x – 56

Answer : A

Explanation

Step 1:

As 14(3x – 4) = 42x – 56, the given expression

Step 2:

Only option A is the correct equivalent expression

Q 6 - For given expression, select one correct equivalent expression from the four options.

8p + 3p + 5p

Answer : C

Explanation

Step 1:

As 9p + 7p = 16p = 8p + 3p + 5p, the given expression

Step 2:

Only option C is the correct equivalent expression

Q 7 - For given expression, select one correct equivalent expression from the four options.

25x − 10y

Answer : D

Explanation

Step 1:

As 5(5x − 2y) = 25x − 10y, the given expression

Step 2:

Only option D is the correct equivalent expression

Q 8 - For given expression, select one correct equivalent expression from the four options.

9x2+ 3x

Answer : B

Explanation

Step 1:

As 3x (3x + 1) = 9x2+ 3x, the given expression

Step 2:

Only option B is the correct equivalent expression

Q 9 - For given expression, select one correct equivalent expression from the four options.

15x + 35x2

Answer : C

Explanation

Step 1:

As 5x (3 + 7x) = 15x + 35x2, the given expression

Step 2:

Only option C is the correct equivalent expression

Q 10 - For given expression, select one correct equivalent expression from the four options.

11xyz + 3xy

Answer : A

Explanation

Step 1:

As xy (11z + 3) = 11xyz + 3xy, the given expression

Step 2:

Only option A is the correct equivalent expression

identifying_equivalent_algebraic_expressions.htm
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