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3 years ago

Please help giving out extra points

Mathematics

2 answers:

qwelly [4]3 years ago

6 0

Student A is incorrect because if you add 6+6 it is 12 it isnt zero, but Student B is correct because -6+6 is 0

Leokris [45]3 years ago

3 0

Student A got it wrong because if you add 6+6 it is 12 not zero, but Student B is right because -6+6 is 0
Hope it helped!!!

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Write 2603094 using exponents?

Artemon [7]

2*10^6 + 6*10^5 + 3*10^3 +9*10^1 +4*10^0

see expanded form is adding the digits together. and it would be what ever one number is times 10 to the power of how many digits are after that number. you skip the 0's though. hope this helps

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pamela claims that if you multiply a fraction that is negative by another fraction that is negative, the product will also be ne

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What is negation of any number

mamaluj [8]

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4 years ago

Help please me ! 10 pts and

andre [41]

The answer is -6
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I need help asap. Evaluate Expressions

Anit [1.1K]

Answer:

p-r/6=-6-(-6)/6=-6+1=-5

2:

p-(m-n)= -1-(-4-4)=-1-(-8)=-1+8=7

(z+y)/2)3=(-5-4)/3=-9/3=-3

4:

m/6-n=6/6-6=1-6=-5

k³-h=3³-(-2)=27+2=29

p-(p-(m-3))=5-(5-(4-3))=5-(5-1)=5-4=1

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y+z-(y-x)=5+4-(5-2)=9-3=6

Some basic rules:

+. +. +=+

+. * +=+

+. ÷ +=+

+. - +=+

and

+. +. -=add and put sigh of greater one.

-. * +=-sigh

-÷-=+sigh

- - -=add and put - sigh

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