Answer: x=4. PS=QR=15
Step-by-step explanation:
Answer:
it is what it is take a guess
Step-by-step explanation:
Option A. 5/8 is the correct answer.
Step-by-step explanation:
Square root by factorization will be used to solve this question.
Given

The square root can be applied to numerator and denominator separately

Factorization

Hence,
Option A. 5/8 is the correct answer.
Keywords: Square roots, factorization
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P(x) - q(x) = x²-1 -5(x-1)
= x²-1-5x+5
=x²-5x+4