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- Perform the indicated operations. Assume all variables represent positive real numbers. (√2 + 3) (√2 - 3)
Problem 119
Problem 120
Factor out the least power of the variable or variable expression. Assume all variables represent positive real numbers. See Example 8.
- Multiply or divide as indicated. 0.094 * 1000
Problem 121
- Perform the indicated operations. Assume all variables represent positive real numbers. (∛11 - 1) (∛11² + ∛11 +1)
Problem 121
- Identify the property illustrated in each statement. Assume all variables represent real numbers. (38+99) +1 = 38+(99+1)
Problem 122
- Factor out the least power of the variable or variable expression. Assume all variables represent positive real numbers. See Example 8. 6r^-2/3-5r^-5/3
Problem 122
- Multiply or divide as indicated. 1.62/10
Problem 123
- Factor out the least power of the variable or variable expression. Assume all variables represent positive real numbers. See Example 8. -4a^-2/5+16a^-7/5
Problem 123
Problem 124
Identify the property illustrated in each statement. Assume all variables represent real numbers. 5𝜋 is a real number.
- Multiply or divide as indicated. 124.03 /100
Problem 125
- Perform the indicated operations. Assume all variables represent positive real numbers. (3√2 + √3) (2√3 - √2)
Problem 125
Problem 126
Factor out the least power of the variable or variable expression. Assume all variables represent positive real numbers. See Example 8.
- Multiply or divide as indicated. 23.29/1000
Problem 127
- Factor out the least power of the variable or variable expression. Assume all variables represent positive real numbers. See Example 8. 2(3x+1)^-3/2+4(3x+1)^-1/2+6(3x+1)^1/2
Problem 127
- Perform the indicated operations and/or simplify each expression. Assume all variables represent positive real numbers. 5/√2
Problem 127
Problem 128
Factor out the least power of the variable or variable expression. Assume all variables represent positive real numbers. See Example 8.
- Complete the table of fraction, decimal and percent equivalents. Fraction in lowest terms(or Whole Number) 1/100 Decimal 0.01 Percent ?
Problem 129
- Perform the indicated operations and/or simplify each expression. Assume all variables represent positive real numbers. ∛2/3
Problem 129
- Complete the table of fraction, decimal and percent equivalents. Fraction in lowest terms(or Whole Number) 1/50 Decimal ? Percent 2%
Problem 130
- Factor out the least power of the variable or variable expression. Assume all variables represent positive real numbers. See Example 8. 6y^3(4y-1)^-3/7-8y^2(4y-1)^4/7+16y(4y-1)^11/7
Problem 130
- Complete the table of fraction, decimal and percent equivalents. Fraction in lowest terms(or Whole Number) ? Decimal 0.05 Percent 5%
Problem 131
- Perform the indicated operations and/or simplify each expression. Assume all variables represent positive real numbers. ∜2/25
Problem 131
Problem 132
Complete the table of fraction, decimal and percent equivalents. Fraction in lowest terms(or Whole Number) 1/10 Decimal ? Percent ?
- Factor each polynomial over the set of rational number coefficients. 49x^2-1/25
Problem 133
- Perform the indicated operations and/or simplify each expression. Assume all variables represent positive real numbers. √2/3x
Problem 133
Problem 134
Complete the table of fraction, decimal and percent equivalents. Fraction in lowest terms(or Whole Number) ? Decimal ? Percent 20%
- Factor each polynomial over the set of rational number coefficients. (25/9)x^4-(9y^2)
Problem 135
- Perform the indicated operations and/or simplify each expression. Assume all variables represent positive real numbers. √(x⁵y³)/z²
Problem 135
Problem 136
Complete the table of fraction, decimal and percent equivalents. Fraction in lowest terms(or Whole Number) 1/3 Decimal ? Percent ?
- Complete the table of fraction, decimal and percent equivalents. Fraction in lowest terms(or Whole Number) ? Decimal ? Percent 50%
Problem 137