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Earn +20 ptsQ: What is 2ab when a -2 and b 7?
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Continue Learning about Algebra
Who can factor 64a6n - b6n?
n(2a - b)(2a + b)(4a^2 - 2ab + b^2)(4a^2 + 2ab + b^2)
What is -a x 2 x b-3?
5
What is A B squared?
A^2-2ab+B^2 is actually (A+B)^2 AB squared is A^2B^2 or (AB)^2
What is formula for a minus b whole square?
(a-b)2 = a2 _ 2ab+b2
Is a squared plus b squared the same as a plus b squared?
No. If you expand (a + b)2 you get a2 + 2ab + b2. This is not equal to a2 + b2
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