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Nikolay [14]
3 years ago
9

Simplify by combining like terms

Mathematics
1 answer:
krek1111 [17]3 years ago
4 0

the answer is 10x + 8 since the -12y and 12y cancel each other out

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F(x)=-4x^2+10x-8
vazorg [7]

Answer:

Step-by-step explanation:

a = - 4

b = 10

c = - 8

The discriminate is

D = b^2 - 4ac

D = 10^2 - 4*(-4)(-8)

D = 100 -  128

D = - 28 which is not a nice number

Because the Discriminate has a minus result, there are no real zeros.

6 0
3 years ago
Does anyone know the area and the perimeter of this??​
marusya05 [52]

Answer:

Area=15in²

Perimeter=16in

Step-by-step explanation:

area=L×W

Perimeter=L+L+W+W

4 0
3 years ago
Read 2 more answers
Please help me.<br><br>List the sides of MNP in ascending order:<br>m&lt; M = 15, m &lt; N= 75
oksian1 [2.3K]

Answer:

Take a look at this: brainly.com/question/14269575?referrer=searchResults

Step-by-step explanation:

6 0
2 years ago
Which number rounds 2341.78 when rounded to the nearest hundredth?
Aleonysh [2.5K]

Answer:

2341.78

Step-by-step explanation:

The number is already rounded to the nearest hundreth

3 0
3 years ago
Read 2 more answers
What is the number of terms in this geometric series?<br> 1+2+4...+128
Stella [2.4K]
The answer is : a^2=1 x 2^n-1

To check if it’s correct

a^2= 1 x 2^2-1

a^2 = 1x 2
a^2 = 2

Hope this helps!



5 0
2 years ago
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