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Magazine Problem 34
Use the order of operations to simplify each expression. $$8 \cdot 6 \div 2$$
Problem 34
List all numbers from the given set that are: \(\mathbf{a}\). natural numbers, \(\mathbf{b}\). whole numbers, \(\mathbf{c}\). integers, \(\mathbf{d}\). rational numbers, \(\mathbf{e}\). irrational numbers, \(\mathbf{f}\), real numbers. $$\\{-7,-0 . \overline{6}, 0, \sqrt{49}, \sqrt{50}\\}$$
Problem 34
In Exercises \(1-34,\) perform the indicated multiplication. $$(-9)(-12)(-18)(0)(-3)$$
Problem 34
Write each English phrase as an algebraic expression. Let the variable \(x\) represent the number. three decreased by a number
Problem 34
Use a form of the distributive property to rewrite each algebraic expression without parentheses. $$7(x+y)$$
Problem 35
Use a form of the distributive property to rewrite each algebraic expression without parentheses. $$3(x-2)$$
Problem 35
List all numbers from the given set that are: \(\mathbf{a}\). natural numbers, \(\mathbf{b}\). whole numbers, \(\mathbf{c}\). integers, \(\mathbf{d}\). rational numbers, \(\mathbf{e}\). irrational numbers, \(\mathbf{f}\), real numbers. $$\left\\{-11,-\frac{5}{6}, 0,0.75, \sqrt{5}, \pi, \sqrt{64}\right\\}$$
Problem 35
Use the order of operations to simplify each expression. $$14-2 \cdot 6+3$$
Problem 35
Write each English phrase as an algebraic expression. Let the variable \(x\) represent the number. three times a number, decreased by 5
Problem 35
Perform the indicated subtraction. $$\frac{1}{2}-\left(-\frac{1}{4}\right)$$
