Negative three times negative two plus eight

Mathematics

1 answer:

Dmitriy789 [7]3 years ago

4 0

Answer:

14

Step-by-step explanation:

Expression: Negative × Negative + Positive

Product: Positive 

Answer: (-3 × -2) + 8 .

6 + 8 = 14

14

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Approximate: log 5 ^4/7

wolverine [178]

Do you mean the following:

log(5^(4/7))=around 0.4

log(5)^(4/7)=around 0.815

log(5^4)/7= same thing as top one

log((5^4)/7)=around 1.95

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WARRIOR [948]

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Help a girl out with geometry

Darya [45]

Follow the steps

106=x+79+x+45
106=2x+124
-124= -124
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( -18)/2=(2x)/2 <----- solving for x
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then
angle LMF= -9+79
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angle FMN= -9+45
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In conclusion the answer to the problem is:
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3 years ago

2[3(4^2 +1)] - 2^3.

Sav [38]

Answer:

Step-by-step explanation:

Do parentheses first, exponents inside them first. 4^2 = 16, + 1 is 17, then multiply by the 3 outside to get 51, then multiply by the 2 outside that to get 102, - 2^3 which is -8 = 94

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The population of a city has decreased by 38% since it was last measured. If the current population is 27,900, what what the pre

Varvara68 [4.7K]

Answer:

The population of a city has decreased by 38% since it was last measured. If the current population is 27,900 .Previous population of city was 45000.

Solution:

Given that current population of city is 27900.

Also, population of a city has decreased by 38% since it was last measured.

Let assume that population of city when it was last measured = x

Decreased of 38% means x-38% of x . we can write this as,

$=x-\frac{38}{100} \times x$