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tatuchka [14]
4 years ago
11

What is 2a-3 when a=6

Mathematics
2 answers:
solong [7]4 years ago
6 0
When a=6,

2a - 3 = 2(6) - 3 = 12 - 3 = <em><u>9</u></em>
pshichka [43]4 years ago
6 0
2a-3 \ when \ a=6 \\  \\ 2*6-3 \\ =12-3 \\ \boxed{=9}
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Find the greatest common factor of the following 26n^5 12n^3
OverLord2011 [107]
I teach you students to factor each term

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12n^3. = 2 x 3 x n x n x n
7 0
4 years ago
Can someone help me pls
BartSMP [9]

Answer:

30.4

Step-by-step explanation:

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6 0
3 years ago
Select the correct answer. What is the completely factored form of this polynomial? 2x5 + 12x3 − 54x A. 2x(x2 + 3)(x + 9)(x − 9)
Valentin [98]

Answer:

D

Step-by-step explanation:

2x(x^4 + 6x^2 - 27)

x^4 + 6x^2 - 27 = 0

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y^2+ 6y - 27 = 0

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(x^2+9)(x^2-3) = 0

2x(x^2-3)(x^2+9)

3 0
3 years ago
Read 2 more answers
Which statement is true of the function f(x) = ? Select three options.
Marianna [84]

Answer:

The function has a domain of all real numbers.

The function has a range of {y|–∞ < y <∞ }.

The function is a reflection of y=∛x

Step-by-step explanation:

Given:

f(x)=-∛x

domain is set of all values that x can take for which the function is defined, so

for above function domain= set of all real numbers

range is set of values that corresponds to the set of values of domain, so for given f(x) range={y|–∞ < y <∞ } set of real numbers

Now f(x)=-∛x hence its reflection will be

-f(x)=-(-∛x)

y=∛x !

3 0
4 years ago
Read 2 more answers
Help me asp thank you
vagabundo [1.1K]

Answer:

23 - ( 9 - 5 )²

= 23 - (4 )²

= 23 - 16

= 7

hope it is helpful to you ☺️

3 0
3 years ago
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