Quiz about Expanding and Simplifying

Question 1

5(a + 6)

Accepted Answer

5a + 30

Answer

5a + 6

Answer

a + 30

Answer

5a - 30

Question 2

4(p - 6)

Accepted Answer

4p - 24

Answer

-4p - 24

Answer

4p + 24

Answer

4p + 24

Question 3

-3(2c - 5)

Accepted Answer

-6c + 15

Answer

-6c - 15

Answer

6c + 15

Answer

6c - 15

Question 4

4(x + 2) + 6x

Accepted Answer

10x + 8

Answer

4x + 2 + 6x

Answer

4x + 8 + 6x

Answer

10x + 2

Question 5

5x + 8y - 3x - 15y

Accepted Answer

2x - 7y

Answer

8x + 23y

Answer

8x - 23y

Answer

2x + 7y

Question 6

8 + 5(x - 2)

Accepted Answer

5x - 2

Answer

5x - 6

Answer

5x + 6

Answer

5x + 2

Question 7

Expand and Simplify 3(x+4)+1

Accepted Answer

3x+13

Answer

3x+7

Answer

3x+11

Answer

3x+15

Question 8

Simplify the expression: 2(x + 4) + 3(2x - 5)

Accepted Answer

8x - 7

Answer

8x + 4

Answer

5x + 23

Answer

-5x + 20

Question 9

6(3x + 5) + 2(x - 4)

Accepted Answer

20x + 22

Answer

11x + 22

Answer

20x + 1

Answer

18x + 26

Question 10

Expand and simplify 4(y - 3) + 2(3 +2y).

Accepted Answer

8y - 6

Answer

6y - 6

Answer

8y -1

Answer

4y -12 + 6 + 4y

Question 11

-3(x - 2) + 8(2x + 1)

Accepted Answer

13x + 14

Answer

13x + 2

Answer

13x - 2

Answer

7x + 14

Question 12

Expand the following

$4a\left(3+2b\right)$

Accepted Answer

<math><semantics><mrow><mn>12</mn><mi>a</mi><mo>+</mo><mn>8</mn><mi>a</mi><mi>b</mi></mrow><annotation encoding="application/x-tex">12a+8ab</annotation></semantics></math>12a+8ab

Answer

<math><semantics><mrow><mn>12</mn><mi>a</mi><mo>+</mo><mn>6</mn><mi>a</mi><mi>b</mi></mrow><annotation encoding="application/x-tex">12a+6ab</annotation></semantics></math>12a+6ab

Answer

<math><semantics><mrow><mn>12</mn><mi>a</mi><mo>+</mo><mn>8</mn><mi>a</mi></mrow><annotation encoding="application/x-tex">12a+8a</annotation></semantics></math>12a+8a

Answer

<math><semantics><mrow><mn>12</mn><mi>a</mi><mo>+</mo><mn>8</mn><mi>b</mi></mrow><annotation encoding="application/x-tex">12a+8b</annotation></semantics></math>12a+8b

Expanding and Simplifying

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