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Serga [27]
3 years ago
12

Express the product of (2x– 1) and ( 1/2x -2/3) as a trinomial in simplest form.

Mathematics
1 answer:
deff fn [24]3 years ago
5 0

Answer:

Solution given:

the product of (2x– 1) and ( 1/2x -2/3)

  • :(2x-1)(½x-⅔)
  • 2x(½x-⅔)-1×(½x-⅔)
  • x²-4/3 x-½x+⅔
  • x²-½x-4/3+⅔
  • x²-½x-[4-2]/3
  • x²-½x-⅔ is a required answer.
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What is the quotient?<br> Зу +2/3y/6y^2+4y/3y+2
Dimas [21]

Answer:

B on e2020/edge

Step-by-step explanation:

3 0
3 years ago
if 3 half-gallon containers of ice cream on sale for $6.69,what is the price for 2 half-gallon containers?​
kvv77 [185]
<h3>Answer:  $4.46</h3>

===================================================

Work Shown:

3 containers = 6.69 dollars

3/3 containers = 6.69/3 dollars .... divide both sides by 3

1 container = 2.23 dollars

2*(1 container) = 2*(2.23 dollars) ... multiply both sides by 2

2 containers = 4.46 dollars

A shortcut is to start with "3 containers = 6.69 dollars" and multiply both sides by 2/3

Each mention of "container" refers to a half-gallon container.

6 0
3 years ago
How do i simplify 100.00 - 48.37
Andrej [43]

Answer:

51.63

Step-by-step explanation:

100.00

- 48.37

______

  51.63

______

5 0
3 years ago
If a polynomial function f(x) has roots -9 and 7-i, what must be a factor of f(x)
Likurg_2 [28]

Hello from MrBillDoesMath!

Answer:

x + 9 and (x + ( i - 7)) are factors

Discussion:

If f(x) has roots -9 and 7-i then

f(x) = g(x)(x - (-9))  (x - (7-i))            ( g(x) is a polynomial of degree less than f(x))

That is, x + 9 and (x + ( i - 7)) are factors of f(x)

BTW: if the coefficients of f(x) are real (not stated in the Question) then the conjugate of 7-i, i.e. 7 + i, is  also be a root.

Thank you,

MrB

3 0
3 years ago
Read 2 more answers
5, 18, 6, 18, 13 WHATS THE INTERQUARTILE RANGE??
Harlamova29_29 [7]

Answer: 12.5

Step-by-step explanation:

25th Percentile: 5.5

50th Percentile: 13

75th Percentile: 18

Interquartile Range: 12.5

5 0
3 years ago
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