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Q: What is the answer to 2a squared plus 7ab plus 3b squared?

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2A plus 3B times 2A - 3B = 4A2 - 9B2; this is an example of the general formula (a + b)(a - b) = a2 - b2.

2a + 3b

No. 2a is one thing, 3b is another. If you add them together, they become 2a + 3b. 5ab indicates that multiplication has taken place. 5 times a times b = 5ab

2a x 3b = 6ab

2a+2b+3a+3b+a+b= 6a+6b 2a+3a+a=6a 2b+3b+b=6b

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No

3a + (3b - 2a) + 5b =3a + 3b - 2a + 5b =(3a - 2a) + (3b + 5b) =a + 8b

2A plus 3B times 2A - 3B = 4A2 - 9B2; this is an example of the general formula (a + b)(a - b) = a2 - b2.

The verbal expression of 3b to the second power plus 2a to the 3rd power is "three b squared plus two a cubed."

1a+3b 2a+4b=3a +7b

11a+7b-(3b-2a)

(6ab + 9b)/(2a + 3) = 3b(2a + 3)/(2a + 3) = 3b

2a + 3b

8b -2a

add like terms: 3a -2a -5b + 6b +3b - 7b = a -3b

2ab - 3b2 - 3b + 2a does not have a solution, as it is not an equation.

6+7a+6b

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