Remember
(a-b)(a+b)=a²-b²
we can rewrite what we were given into
definitely rational
(a-b)(a+b)=a²-b²
we can rewrite what we were given into
definitely rational
28 Harold cut
1 answer:
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Answer:
Step-by-step explanation:
<u>Multiplicative Identity Property: </u>
- This just means if you multiply it by 1, will it look the same.
So knowing this lets see which one is multiplying by 1:
Means it's multiplying by 1.
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