Match each of the following with its correct simplified solution

1. ab (a + b)

2. (a + b) (2a + 2b)

3. (a + b) 2

4. (a + b) (a - b)

a. a2 - b2

b. 2a2 + 4ab + 2b2

c. a2 + 2ab + b2

d. a2b + ab2

Question

Mathematics

Devin Simon

23 December, 11:57

Match each of the following with its correct simplified solution

1. ab (a + b)

2. (a + b) (2a + 2b)

3. (a + b) 2

4. (a + b) (a - b)

a. a2 - b2

b. 2a2 + 4ab + 2b2

c. a2 + 2ab + b2

d. a2b + ab2

+1

Answers (1)

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Pockets · Answer 1

1. ab (a + b)

a^2b + a^2

answer is d. a2b + ab2

2. (a + b) (2a + 2b)

2a^2 + 2ab + 2ab + 2b^2

2a^2 + 4ab + 2b^2

answer is b. 2a2 + 4ab + 2b2

3. (a + b) 2

=a^2 + 2ab + b^2

answer is c. a2 + 2ab + b2

4. (a + b) (a - b)

= a^2 - b^2

answer is a. a2 - b2

Match each of the following with its correct simplified solution1. ab (a + b)2. (a + b) (2a + 2b)3. (a + b) 24. (a + b) (a - b)a. a2 - b2b. 2a2 + 4ab + 2b2c. a2 + 2ab + b2d. a2b + ab2

Match each of the following with its correct simplified solution

1. ab (a + b)

2. (a + b) (2a + 2b)

3. (a + b) 2

4. (a + b) (a - b)

a. a2 - b2

b. 2a2 + 4ab + 2b2

c. a2 + 2ab + b2

d. a2b + ab2