Problem 48
Question
Perform the indicated subtraction. $$9 \pi-7 \pi$$
Step-by-Step Solution
Verified Answer
The result of the subtraction is \(2\pi\).
1Step 1: Identify Constants and Prepare for Subtraction
Identify the constants in front of the pi symbol. In this case, they are 9 and 7, and you are asked to subtract them.
2Step 2: Perform the Subtraction
Subtract the two constants: \(9 - 7 = 2\).
3Step 3: Finalize the Expression
Multiply the result of subtraction by pi. So the result becomes \(2\pi\).
Other exercises in this chapter
Problem 47
Determine whether the given number is a solution of the equation. $$4 z=20 ; 10$$
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Perform the indicated operation. Where possible, reduce the answer to its lowest terms. $$\frac{1}{10} \cdot \frac{5}{6}$$
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Perform the indicated division or state that the expression is undefined. $$\frac{40}{-5}$$
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In Exercises \(29-72,\) use the order of operations to simplify each expression. $$[3(4-6)]^{3}$$
View solution