MAT 117 Final Exam (15th Set) 66 Questions with ANSWERS

.(b+t)(b^2-bt+t^2) (simplify your answer)

Answer: b3+t3

2. Use rational exponents to write x1/6.y1/3.z1/5 as a single radical expression.

Answer: C. 30 square root x^5y^10z^6

 

3. Factor completely

6x^6-30x^5+42x^4

The complete factorization is

(Type your answer in factored form)

Answer: 6x4(x2-5x
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