breahmhart
breahmhart
09-11-2016
Mathematics
contestada
What is the factored form of a2 – 121?
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kingnolacking56
kingnolacking56
09-11-2016
a^2 - 11^2 = ( a - 11 )( a + 11 ), because we have the formula d
ifference of squares, a^2 - b^2 = ( a - b )( a + b );
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thaley
thaley
07-10-2020
Answer:
B
Step-by-step explanation:
i just took it
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