add the following algebraic expression = 3a²b, 4a²b, 9a²b
Answers
Answered by
2
Answer:
3a²+b+4a²b+9a²b
= 16a²b Ans.
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Answered by
2
Answer:
8a²b
Step-by-step explanation:
To add the like terms, we proceed as follows:
=>3a²b+(4a²b)+9a²b
=>3a²b+4a²b+9a²b
=>(3-4+9)a²b(Disteributive Law)
=>8a²b
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