SOLUTION: please solve these two numbers by factoring completely:
1. 9 - (2a + b)^4
2. 32a^4b - 162b^5
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Question 127530: please solve these two numbers by factoring completely:
1. 9 - (2a + b)^4
2. 32a^4b - 162b^5
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
9 - (2a + b)^4
(3+(2a+b)^2)(3-(2a+b)^2)
(+3+4a^2+2ab+b^2)(+3-4a^2-2ab-b^2)
.
Ed
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