Factor each polynomial completely. If the polynomial cannot be factored, say it is prime. 5+16x−16x2

Victor Wall

Victor Wall

Answered question

2021-12-11

Factor each polynomial completely. If the polynomial cannot be factored, say it is prime.
5+16x−16x2

Answer & Explanation

xandir307dc

xandir307dc

Beginner2021-12-12Added 35 answers

Step 1
Given: 5+16x−16x2
=5+20x−4x−16x2
Step 2
=5(1+4x)-4x(1+4x)
=(5-4x)(1+4x)
Hence,
5+16x−16x2=(5−4x)(1+4x)

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