91Ó°ÊÓ

Place either < or \(>\) between each of the following pairs of numbers so that the resulting statement is true. $$20 \quad|-6|$$

Simplify as much as possible by first changing all subtractions to addition of the opposite and then adding left to right. $$7-3-2$$

Simplify as much as possible by first changing all subtractions to addition of the opposite and then adding left to right. $$-10-1+16$$

Apply the distributive property to expression, and then simplify. \(8(3+x)\)

Find each of the following absolute values. $$|100|$$

Simplify as much as possible by first changing all subtractions to addition of the opposite and then adding left to right. $$12-30-47$$

Use any of the rules developed in this chapter and the rule for order of operations to simplify each of the following expressions as much as possible. [Examples 6–9] $$\frac{-2(4)(-8)}{(-2)(-2)}$$

Use the rule for order of operations along with the rules for addition, subtraction, and multiplication to simplify each of the following expressions. $$(8-3)(2-7)$$

Use any of the rules developed in this chapter and the rule for order of operations to simplify each of the following expressions as much as possible. [Examples 6–9] $$6^{2}+36 \div 9$$

Add the following numbers left to right. $$-571+437+(-502)$$