2 years ago

| 2.) Are the two expressions below equal? 4a + 4a + 3a and 7a + 3a Please help

Mathematics

2 answers:

bonufazy [111]2 years ago

7 0

Answer:

21a

Step-by-step explanation:

yes they are equal.. all you need is just to add all the number to get your answer!

nirvana33 [79]2 years ago

5 0

Answer:

21a

Step-by-step explanation:

because ,

4a+4a+3a =11a

and 7a+3a=10a

and they are equal so what you need is that

just to add them and for maths (and) means addition ..... so therefore the answer is 21a

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