1. Simplify 81 1/4 using the radical form. a) 3 b) 324 c) 20.25 d) 9 2. Simplify

Question

1. Simplify 81 1/4 using the radical form. a) 3 b) 324 c) 20.25 d) 9 2. Simplify 25 1/2 using the radical form. a) 5 b) 50 c) 125 d) 625 3. Simplify (-4 + v3)^2 a) 19-8v3   b) 16+8v3 c) -5-4v3 d) 19+ 8v3 1. Simplify 81 1/4 using the radical form. a) 3 b) 324 c) 20.25 d) 9 2. Simplify 25 1/2 using the radical form. a) 5 b) 50 c) 125 d) 625 3. Simplify (-4 + v3)^2 a) 19-8v3   b) 16+8v3 c) -5-4v3 d) 19+ 8v3

Explanation / Answer

Hey! 1. 81 1/4 -> 4throot of 81 -> 3 x 3 x 3 x 3 = 81 answer: a) 3 2. 25 1/2 -> sq.root of 25 -> 5 x 5 = 25 answer: a) 5 3. (-4+v3)^2 answer: a) 19-8v3

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.