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dezoksy [38]
3 years ago
9

Use the work below to simplify the expression –5 + b + 2a2 – 3b + 4. 1. Identify like terms: –5 and 4 b and –3b 2. Combine like

terms: –5 + 4 = –1 b – 3b = –2b 3. Simplify the expression: What is the expression in its simplest form?
Mathematics
2 answers:
Serga [27]3 years ago
7 0
( 2a2 - 2b - 1 ) Is the answer when simplifying the expression.
SashulF [63]3 years ago
7 0

Answer:

the answer will be 2a2  – 2b – 1 because he simplified the expression en He He  simplified it and then substracted tb from the y interecept.hop e yall are doing great  dsorry for that my laptop ins broken and my keyboardletters are fadded so i cant see well but the asnswer is correct.triust me.

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
Find -48a divided by 8 when a =1 . Write the answer in simplest form.<br><br> The solution is
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7 0
2 years ago
3x+2y=-15 2x=-18 elimination
Sergeeva-Olga [200]

Answer: (-9,6)


Step-by-step explanation:

3x+2y=-15

2x=-18

First solve for x in second equation

2x=-18

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X= -9

Now substitute your x into first equation to find y

3(-9)+2y= -15

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2y= -15+27

2y= 12

2y/2=12/2

Y= 6

5 0
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