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2 years ago

15

What is a polynomial

1 answer:

Alja [10]2 years ago

4 0

Answer:

Polynomials are algebraic expressions that consist of variables and coefficients. ... We can perform arithmetic operations such as addition, subtraction, multiplication and also positive integer exponents for polynomial expressions but not division by variable. An example of a polynomial with one variable is x2+x-12.

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Choose the appropriate pattern and use it to find the product: (p4−q4)(p4+q4).

sp2606 [1]

The expression can be solved by expanding the bracket and multiplying out the terms

$(p^4-q^4)(p^4+q^4)$ $\begin{gathered} =p^4(p^4+q^4)-q^4(p^4+q^4) \\ =p^8+p^4q^4-p^4q^4-q^8 \\ =p^8-q^8 \end{gathered}$

Therefore, the expression can be simplified as;

$p^8-q^8$

Alternatively, using the theorem of difference of two squares, which is

$a^2-b^2=(a-b)(a+b)$

Hence,

$p^8-q^8=(p^4)^2-(q^4)^2$

7 0

1 year ago

Harry is making gift bags for a holiday party using two types of candies. He has a total of 84 chocolate candies and 56 peppermi

scoray [572]

What if you add all of those together

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3 years ago

1 2 3 4 5 6 7 8 9 10 In what type of economy does the government try to control all factors of production? A. traditional B. com

kondaur [170]

Answer: C. market

Step-by-step explanation:

8 0

2 years ago

What number belongs in the space next to 10? Look at pic. A)19 B)18 C)17 D)16 E)15

AleksandrR [38]

the equation is 2x-1 right so all you have to do is plug and go

2x-1

2x10-1

20-1

19

so your answer would be A)19

5 0

2 years ago

Solve the liner equation <br> 17-x=1/2(15)+6

Genrish500 [490]

Answer:

x = 3.5

Step-by-step explanation:

15(1/2) = 7.5

7.5+6 =13.5

subtract 17 and divide by -1 to isolate x 13.5-17/-1

x = 3.5

8 0

2 years ago