True or false
___1. The polynomial a² - ab - 3a + 3b can be factored by grouping.
___2. The GCF of the integers 12 and 24 is 6.
___3. The square of a sum is equal to the sum of two squares.
___4. The trinomial 9.2 + 15x + 25 is a perfect square trinomial.
___5. (30 - 1)(30 + 1) = 899
___6. The polynomial x2 - 10x + 25 is a perfect square trinomial.
___7. The polynomial 3x2 + 54 cannot be factored.
___8. The product of a sum and a difference of the same two terms in equal to a different of two squares
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Answer:
1) True
Step-by-step explanation:
simple grouping of common terms
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