The factors of 3ab(a + b)?
Answers
Answered by
1
Given:
3ab(a + b)
=3a²b+3ab²
Hence the answer is 3a²b+3ab²
Answered by
1
To find:
The facfors of 3ab (a + b)
Concept:
- Before we solve the problem, we must understand about factors.
- A factor is an expression (number or variable) by which if another expression is divided, it leaves no remainder.
Step-by-step explanation:
Here the given expression is 3ab (a + b).
Its factors are: 3, a, b, 3a, 3b, 3 (a + b), ab, a (a + b), b (a + b), 3a (a + b), 3b (a + b), (a + b), 3 (a + b) and 3ab (a + b).
- 3ab (a + b) ÷ 3 = ab (a + b)
- 3ab (a + b) ÷ a = 3b (a + b)
- 3ab (a + b) ÷ b = 3a (a + b)
- 3ab (a + b) ÷ 3a = b (a + b)
- and so on ... ...
Above we obtain no remainders.
Conclusion:
Factors of 3ab (a + b) are 3, a, b, 3a, 3b, 3 (a + b), ab, a (a + b), b (a + b), 3a (a + b), 3b (a + b), (a + b), 3 (a + b) and 3ab (a + b).
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