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Evgesh-ka [11]
3 years ago
14

Please help simplify this equation by combining like terms (3x-5) +(4x+12)

Mathematics
2 answers:
I am Lyosha [343]3 years ago
4 0

Answer:

7x+17

Step-by-step explanation:

(3x-5) +(4x+12)

I like to line them up vertically

 (3x-5)

+(4x+12)

----------------

  7x+17

zhuklara [117]3 years ago
4 0
PEMDAS
parenthesis
exponents
multiplication and division (whichever comes first)
addiction and subtraction (whichever comes first)
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soldier1979 [14.2K]

Scientific Notation is the way of <u>writing a number or expressing them</u> in a <u>shorter or more compact way.</u>

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From the question, we are given:

2,800,000 .

2,800,000 in scientific notation is  2.8  * 10^{6}.  

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To learn more, visit the link below:

brainly.com/question/22241437

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