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Veseljchak [2.6K]
3 years ago
9

What is the answers to this math 3-3x6+2=

Mathematics
2 answers:
yuradex [85]3 years ago
8 0
You have to do PEMDAS. You skip the P because there are no parenthesis, you skip the E because there are no exponents, you start with the M because this means multiplication, so 3x6 is 18, so now you have 3-18+2. You then skip the D because there is no division, so you go to A which is addition, so 18+2 is 20. then you have 3-20 which is -17 
Hoochie [10]3 years ago
3 0
The answer to this question is 2 because 3-3=0×6=0+2=2
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What's the difference between adding two rational number and get a negative number
nikklg [1K]

Comparing two rational numbers

Use fraction form:

 

Make the denominators the same and compare the numerators. The number with the smaller numerator is smaller. For example, to compare a/b and c/d, we rewrite

 

a/b=a*d/b*d

  = ad/bd and c/d = c*b/d*b=bc/bd

 

Now just compare the numerators : "ad" and "bc"

 

Multiplying and Dividing Rational Numbers 

 

Multiplying and dividing rational numbers in decimal form is the same as multiplying and dividing integers. The decimal place of the product is the same of all decimals of all multiplied numbers. For example, 3.12*2.4.

 

Solution => 3.12*2.4=7.488

 

When multiplying or dividing rational numbers in fractional form, you multiply the numerators (N*N) and then multiply the denominators (D*D).

 

When dividing rational numbers in fractional form, first take the reciprocal of the divisor, and then multiply the numerators and the denominators.

 

Example => 5/9 divided by 2/7 .

 

Solution => 5/9 * 7/2 =  35/18

 

 

Adding Rational numbers

 

Adding and Subtracting rational numbers in decimal form is the same as adding and subtracting integers.

 

Example => -3.54+2.79=-0.75

 

When adding or subtracting rational numbers in fractional form, first make the denominator equal, and then add or subtract the numerators. 

6 0
2 years ago
I need help on this one <br> No rush but plz hurry I need it NOW‼️‼️
inessss [21]

Answer:

The  same (42 degrees)

Step-by-step explanation:

This is because the angles are congruent or the same.

3 0
3 years ago
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agasfer [191]

Answer:

230.73m^2

Step-by-step explanation:

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7 0
2 years ago
Which value for x makes the sentence true?
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43/76

This is the answer

3 0
3 years ago
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3 0
3 years ago
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