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3 years ago

What is the definition of numerical expression

Mathematics

2 answers:

PIT_PIT [208]3 years ago

6 0

A expression involving only numbers and or operation symbols.

OleMash [197]3 years ago

6 0

A numerical expression is a mathematical phrase involving
only numbers and one or more operational symbols.

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If you go on this question at all you are a republican and that is good

cestrela7 [59]

Answer: hahshejehdbddndb

Step-by-step explanation:

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3 years ago

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Identify the solution set of 3 In 4 = 2 In x. -{6} -{-8,8} -(8)

o-na [289]

Option C: The solution set is $\{8\}$

Explanation:

The expression is $3 \ln 4=2 \ln x$

Now, let us find the solution set.

Switch sides, we get,

$2 \ln x=3 \ln 4$

Dividing by 2 on both sides, we have,

$\ln x=\frac{3 \ln 4}{2}$

Thus, $\ln 4=\ln 2^2=2\ln 2$

Hence, the above expression becomes,

$\ln x=\frac{3 \cdot 2 \ln (2)}{2}$

Simplifying, we get,

$\ln x=3 \ln 2$

Applying the log rule, we get,

$$\ln x$=\ln \left(2^{3}\right)$

Simplifying, we have,

$$\ln x$=\ln \left8\right$

Applying the log rule, we have,

$x=8$

Thus, the solution set is $\{8\}$

Hence, Option C is the correct answer.

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3 years ago

141.1933-67.53 = (Divided, not minus)

Sphinxa [80]

Answer: I think its 2.09

Step-by-step explanation:

But i'm not sure.

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3 years ago

Customer: "I see that the amount I owe has been reduced from $90.00 to $75.00." Employee: "Yes, the discount has saved you _____

dusya [7]

Answer:

15 dollers or 22.5%

Step-by-step explanation:

thank you i hope this helps

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3 years ago

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What is the value of n?

qaws [65]

Answer:

your answer will be A.85°

Step-by-step explanation:

hope it helps you

have a great day!!!

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3 years ago