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Chapter 7: Q. 307 (page 878)

In the following exercises, factor completely.

4c2+20cd+81d2

Short Answer

Expert verified

The given polynomial can't be factored.

Step by step solution

01

Step 1. Given Information.

The given polynomial is 4c2+20cd+81d2.

02

Step 2. Factoring

There is no GCF in the given polynomial and the polynomial is a trinomial with a≠1.The first term is a perfect square and the last term is also a perfect square. But it is not in the 'a' and 'c' squares.

Thus, the given polynomial can't be factored in.

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