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2 years ago

3a2 + 2a + 2a2 is equal to

Mathematics

2 answers:

nataly862011 [7]2 years ago

7 0

5a² + 2a

Step-by-step explanation:

$⇒ \: \rm 3 {a}^{2} + 2a + 2 {a}^{2}$

$⇒ \: \rm(3 + 2) {a}^{2} + 2a$

$\rm ⇒ \: 5 {a}^{2} + 2a$

yanalaym [24]2 years ago

4 0

Answer:

5a^2 +2a

Step-by-step explanation:

Like terms are ones with the same exponent of x. They can be combined.

3a^2 +2a +2a^2

= (3a^2 +2a^2) +2a

= (3+2)a^2 +2a

= 5a^2 +2a

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3a2 + 2a + 2a2 is equal to​

3a2 + 2a + 2a2 is equal to