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7
-2a^2
(a - 2b)(2a - b)
No
(a - 6)(2a + 3)
7
-2a^2
(2a + b)(a + 3b)
(a - 2b)(2a - b)
The expression 2a + b represents the sum of two terms, where 2a is equivalent to "two times a" and b is simply b. To simplify this expression, you would combine the like terms, which in this case are 2a and b. Therefore, the simplified form of 2a + b is simply the sum of 2a and b, which cannot be further simplified.
No
It is 2a-b simplified
(a - 6)(2a + 3)
The answer is 2a because of the two a's equal 2a
(2a+1)(a+1)
That factors to (2a - 7)(2a + 9)
3+2*A+B*4/2-4 = 3 + 2A + 2B - 4 = 2A + 2B - 1