Simplify -8 - 1 + 4 x 2

1 answer:

6 0

So you would use GEMDAS or PEMDAS
-8-1+4x2
-8-1+8
-9+8
-1

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lisabon 2012 [21]

Whatever the exponent is on ten is the amount of spaces the decimal moves.

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3 years ago

dybincka [34]

Should be an hour and 30 minutes

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2 years ago

RoseWind [281]

Answer:

Step-by-step explanation:

$x+4y-3z=1$

$x=1-4y+3z$

$3(1-4y+3z)+12y-9z=8$

$3-12y+9z+12y-9z=8$

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so your answer is No solution

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1 year ago

MissTica

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3 years ago

Nutka1998 [239]

Answer:

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2 years ago