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Rainbow [258]
3 years ago
12

(Picture) MULTIPLYING MONOMIALS AND BINOMIALS

Mathematics
1 answer:
Contact [7]3 years ago
6 0

Answer:

Third and sixt option

Step-by-step explanation:

Applying the distributive property:

(b-2c)(-3b+c)=b(-3b)+b(c)-2c(-3b)-2c(c)

(b-2c)(-3b+c)=-3b^2+bc+6bc-2c^2

Adding like terms:

(b-2c)(-3b+c)=-3b^2+7bc-2c^2

The simplified product has 3 terms (first and second option are not true)

The simplified product has a degree of 2 (third option is true)

The simplified product, in standard form, has exactly 2 negative terms: -3b^2 and -2c^2 (sixth option is true)  


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Simplify 3(3x_2y)_(4x_6y)<br><br><br>​
klemol [59]

Answer:

5x

Step-by-step explanation:

I think the problem was.  

3(3x - 2y) - (4x - 6y)

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5 0
2 years ago
If f(x) = -4x - 6, then f (0.3) = ____.
Ivahew [28]

Answer:

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Step-by-step explanation:

-4(0.3)-6

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3 years ago
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If you have 7 goldfish and 2 drowned and 3 ran away, how many do you have left?
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3 years ago
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Bert has three times as much money as Ernie. If Ernie spends $6 on a new rubber ducky, then Bert will have five times as much mo
fomenos

Answer:

Bert has $45.

Step-by-step explanation:

I have no real strategy, except for that I used guess and check. How did I do this? Well, since I am in 5th Grade, I don't know algebra very well, so I made an organized chart and checked all the numbers that had to be a multiple and  could be divided equally by 5, 3 and when a third of that number was subtracted by 6, it was a fifth of the orginal number. Thats how I got 45.

Checking this answer:

It is always important to check your answer after finishing the problem, so this is how I checked my answer:

1. 45 divided by 3 = 15

2. 15 - 6 = 9, and 9 is 1/5 of 45

Bert has $45.

5 0
3 years ago
In a geometric sequence the ratio between consecutive term is
Lera25 [3.4K]

Answer:

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Step-by-step explanation:

Mark brainliest if correct, hope this helped

6 0
3 years ago
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