MAT0028- Review#1 (1).pdf - MAT0028 Review#1 Simplify 1 8 4...

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College Algebra with Applications for Business and Life Sciences
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Chapter 1 / Exercise 34
College Algebra with Applications for Business and Life Sciences
Larson
Expert Verified
MAT0028- Review#1Simplify.1)8+4÷2·5-71)A)25B)23C)53D)11Simplify the expression.2)[36-(4 +6) ÷2] -[1 +18÷3]2)A)21B)19C)24D)31Simplify.3)32-(16÷4) +2·243)A)96B)60C)480D)364)40(12-9) -1832-34)A)21B)20C)34D)17Simplify the expression.5)16+A18-4A20-55)A)45B)3815C)65D)2Evaluate the expression when x =2, y =1, and z =4.6)7z -2y6)A)30B)-26C)24D)26Evaluate the expression for the given replacement values.7)4xy+y2x =5, y =107)
=48)A)207B)134C)137D)59)x2+zy2-3zx =4, y =1, z =129)
5Solve the equation.10)-4y =2410)
1
We have textbook solutions for you!
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College Algebra with Applications for Business and Life Sciences
The document you are viewing contains questions related to this textbook.
Chapter 1 / Exercise 34
College Algebra with Applications for Business and Life Sciences
Larson
Expert Verified
11)A)1B)-49C)-1D)4912)4(5x - 3) + 49=16x + 112)A)9B)-36C)-9D)-14413)5(y + 2) =6(y - 7)13)A)32B)-32C)52D)-52Solve.14)q +23= -11514)A)15B)-1115C)-16D)111515)- 27k =- 415)A)5B)-4C)4D)1416)x3=x8+2316)
2Write the phrase as a variable expression. Use x to represent "a number."3

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