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Chapter 2: Problem 45

Evaluate the expression. $$ 2.3+(-9.1)-1.2 $$

Short Answer

Expert verified
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Step by step solution

01

Evaluate Addition

Start by evaluating the addition in the expression. This is \(2.3 + (-9.1)\), which results in \(-6.8\).
02

Evaluate Subtraction

Next, perform the final subtraction operation. This is \(-6.8 - 1.2\). After doing this operation, the final result is \(-8.0\).

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Most popular questions from this chapter

SIMPLIFYING EXPRESSIONS Simplify the expression by combining like terms. $$ 4+a+a $$

DISTRIBUTIVE PROPERTY Use the distributive property to rewrite the expression without parentheses. $$ -9(a+6) $$

LOGICAL REASONING Decide whether the statement is true or false If false, rewrite the right-hand side of the equation so the statement is true. $$ 7(15-6) \geq 7(15)-7(6) $$

EVALUATING EXPRESSIONS Evaluate the expression. $$ 20+(-16)+(-3) $$

SIMPLIFYING EXPRESSIONS Simplify the expression by combining like terms. $$ 5-x+2 $$
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