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riadik2000 [5.3K]
3 years ago
8

What is a polynomial expression?

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
3 0

Step-by-step explanation:

a polynomial is an expression consisting of variables (also called indeterminates) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables. An example of a polynomial of a single indeterminate x is x2 − 4x + 7.

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Please help thank you
vivado [14]

Answer:

Step-by-step explanation:

What subject is that?

6 0
3 years ago
What is 9 - (-8) = 20 and how did you get that answer?
Colt1911 [192]

Answer: No solution

Step-by-step explanation:

9-(-8)=20             given

9+8=20                the two negatives cancel out, making the eight positive

17=20                   this statement is not correct, so the answer is no solution

no solution

I'm not sure if there was supposed to be a variable in there somewhere, but I did my best to explain. Hope this helps!

4 0
3 years ago
Read 2 more answers
Write the equation of the line given the slope 2 and one point on the line (2, -4)
ELEN [110]
Point Slope Form:
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Slope-intercept Form:
y = 2x
6 0
3 years ago
Which two equations represent a nonlinear function?
irina [24]

Answer:  See below.

Step-by-step explanation:

The formatting is likely incorrect for these two options:

y=(x−1)2, and  

y = ( x − − 1 ) 2

I'll assume they were meant to be:

y=(x−1)^2, and  

y = ( x + 1 )^2

In this case they would be non-linear, since y depends on the value of x^{2}

Use a "^" sign to indicate raised to a power:  x^2 means x^{2}.  

y=(x−1)2 means y = 2x - 2

y=(x−1)^2 means y = (x-1)^{2}

8 0
2 years ago
4. What is the value of a in the following equation: 6a = 54?<br> b. 7<br> C. 12<br> d. 8<br> a. 9
Korolek [52]

Answer:

9

Step-by-step explanation:

6a=54

a=54/6

a=9

8 0
2 years ago
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