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2√72 py, without using a calculator: 2n+1 a) (2n)n-1 4"+1 (2n-1)+1 32k+132k-1 b) 2/18-√32 32(k-1)+32k-2 c) √8+√2 6. Solve for x: a) 2.3* = 45- 3*+1 1 b) (0,008)*= 25 7. Simplify the following as far as possible, without using a calculator: a) 50+1+(25.2-2-) 8. Simplify: a) b) √√√√64 25 -1 c) 16 60 × 2-2 b) 5* × 20 * × 2 3-2 c) 5% 1 (i) a-1+b-1 9. a) Simplify and write the answer in terms of positive exponents: b) Simplify, without using a calculator: * a2b (ii) +2ab+1 ab+1 3 + 3n-2 (i) 3n-1 (ii) 5 x 3m-3-3 x 3m-2 2 x 8+2 x 4-3 4 x 3m-2-2 x 3m-1 (iii) 2-2n 2*+2-3.2* a) Simplify:

2√72 py, without using a calculator: 2n+1 a) (2n)n-1 4"+1 (2n-1)+1 32k+132k-1 b) 2/18-√32 32(k-1)+32k-2 c) √8+√2 6. Solve for x: a) 2.3* = 45- 3*+1 1 b) (0,008)*= 25 7. Simplify the following as far as possible, without using a calculator: a) 50+1+(25.2-2-) 8. Simplify: a) b) √√√√64 25 -1 c) 16 60 × 2-2 b) 5* × 20 * × 2 3-2 c) 5% 1 (i) a-1+b-1 9. a) Simplify and write the answer in terms of positive exponents: b) Simplify, without using a calculator: * a2b (ii) +2ab+1 ab+1 3 + 3n-2 (i) 3n-1 (ii) 5 x 3m-3-3 x 3m-2 2 x 8+2 x 4-3 4 x 3m-2-2 x 3m-1 (iii) 2-2n 2*+2-3.2* a) Simplify:

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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2√72 py, without using a calculator: 2n+1 a) (2n)n-1 4"+1 (2n-1)+1 32k+132k-1 b) 2/18-√32 32(k-1)+32k-2 c) √8+√2 6. Solve for x: a) 2.3* = 45- 3*+1 1 b) (0,008)*= 25 7. Simplify the following as far as possible, without using a calculator: a) 50+1+(25.2-2-) 8. Simplify: a) b) √√√√64 25 -1 c) 16 60 × 2-2 b) 5* × 20 * × 2 3-2 c) 5% 1 (i) a-1+b-1 9. a) Simplify and write the answer in terms of positive exponents: b) Simplify, without using a calculator: * a2b (ii) +2ab+1 ab+1 3 + 3n-2 (i) 3n-1 (ii) 5 x 3m-3-3 x 3m-2 2 x 8+2 x 4-3 4 x 3m-2-2 x 3m-1 (iii) 2-2n 2*+2-3.2* a) Simplify:
Transcribed Image Text:2√72 py, without using a calculator: 2n+1 a) (2n)n-1 4"+1 (2n-1)+1 32k+132k-1 b) 2/18-√32 32(k-1)+32k-2 c) √8+√2 6. Solve for x: a) 2.3* = 45- 3*+1 1 b) (0,008)*= 25 7. Simplify the following as far as possible, without using a calculator: a) 50+1+(25.2-2-) 8. Simplify: a) b) √√√√64 25 -1 c) 16 60 × 2-2 b) 5* × 20 * × 2 3-2 c) 5% 1 (i) a-1+b-1 9. a) Simplify and write the answer in terms of positive exponents: b) Simplify, without using a calculator: * a2b (ii) +2ab+1 ab+1 3 + 3n-2 (i) 3n-1 (ii) 5 x 3m-3-3 x 3m-2 2 x 8+2 x 4-3 4 x 3m-2-2 x 3m-1 (iii) 2-2n 2*+2-3.2* a) Simplify:
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