Algebra
Factor the polynomial. 49 - 121p^2
Holt McDougal Larson Algebra 1 Common Core Edition page 545 number 6
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Dee Dee
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anonymous
Holt McDougal Larson Algebra 1 Common Core Edition page 545 number 6
49 - 121p^2
(7 )(7 ) ( +11p)( -11p)
=(7+11p)(7-11p)
=(7)(7) -(11p)(7) +(11p)(7) +(11p)(-11p)
=49 -77p +77P -121p^2
=49 0 -121p^2
=49-121p^2
therefore (7+11p)(7-11p) are the factors