3 years ago

Express 0.009238 to 3 significant figures

Mathematics

1 answer:

adell [148]3 years ago

6 0

Answer: = 9.238 * 10 ^ 3

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Answer:

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Explanation:

Given the expression:

$\mleft(7n^2-6\mright)-(6n^2+9)-(7n+6)$

First, open the brackets:

$=7n^2-6-6n^2-9-7n-6$

Next, bring the like terms together and simplify:

$\begin{gathered} =7n^2-6n^2-7n-6-9-6 \\ =n^2-7n-21 \end{gathered}$

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2 years ago

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3 years ago

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lesya [120]

$\sqrt{6}$

4 0

3 years ago

Solve the equation 2(x-10)= 24 , what is the value of x

N76 [4]

Answer:

$x=22$

Step-by-step explanation:

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$2x-20=24$

Add 20 to both sides

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Hope this helps

5 0

2 years ago

Read 2 more answers

Express 0.009238 to 3 significant figures​

Express 0.009238 to 3 significant figures