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galina1969 [7]
3 years ago
9

Multiply (x-3)(4x+2)

Mathematics
1 answer:
Arisa [49]3 years ago
3 0

Answer:

4x^2 - 10x - 6

Step-by-step explanation:

Use FOIL to distribute.

First

Outside

Inside

Last

F: x * 4x = 4x^2

O: x * 2 = 2x

I: -3 * 4x = -12x

L: -3 * 2 = -6

Now, put the answers together.

4x^2 + 2x - 12x - 6

Now, combine like terms.

2x and -12x are like terms.

2x - 12x = -10x

Our final answer is:

4x^2 - 10x - 6

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Answer:

  • 5) m/5 = 7/2 ⇒ m = 5*7/2 ⇒ m = 35/2
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  • 7) 7/6 = 5/x ⇒ x = 5*6/7 ⇒ x = 30/7
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3 years ago
Which number shows the digit 2 with a value ten times the value of the digit 2 in the number 54,267? A. 13,821 B. 18,092 C. 24,1
Flura [38]

Answer:

D. 32,154

Step-by-step explanation:

54,267 can be written as 54267.0

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Moving 1 space to the left = Times 10

Moving 2 places to the left = Times 100

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3 years ago
The price of a gallon of gas dropped from the summer high price of $3.50 to the winter low price of $2.87 . By what percentage w
malfutka [58]

Answer:

18%

Step-by-step explanation:

3.50-2.87=0.67

18% of 3.50 is 0.67

hope this helps :3

if it did pls mark brainliest

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X+2=12<br><br> Please take my points
Pavel [41]
X + 2 = 12
subtract both sides by 2
x = 10
3 0
3 years ago
Read 2 more answers
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hoa [83]

Answer:

in explanation

Step-by-step explanation:

The canary, the seagul, and the crow, All have both checkmarkes that shows that they Can fly AND they are birds (so B)

Bro this is easy you dont need Brainly for this just read it carefully and look at the graph.

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