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dusya [7]
3 years ago
5

Which identify could be used to rewrite the expression x6-27

Mathematics
1 answer:
hammer [34]3 years ago
3 0
The differnce of 2 perfect cubes

remember
a³-b³=(a-b)(a²+ab+b²)

so
(x^2)^3-(3)^3=(x^2-3)(x^2+3x+9)
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Pranav ate pizza for dinner on Monday night and had 2/3 of the pizza left over. On Tuesday night, he ate 1/2 of what was left. H
ale4655 [162]

Answer: 1/3

Step-by-step explanation:

From the question, we are informed that Pranav ate pizza for dinner on Monday night and had 2/3 of the pizza left over. We are further told that on Tuesday night, he ate 1/2 of what was left.

The amount of pizza that Pranav ate on Tuesday will be:

= 1/2 × 2/3

= 1/3

She ate 1/3 on Tuesday

6 0
2 years ago
Factorise 5x^2-18x+16=0
Lunna [17]

Answer:

(5x-8)(x-2)

Step-by-step explanation:

or either use quadratic formula

5 0
2 years ago
How to determine the function with the graph?
Roman55 [17]
I think it’s f (x)= 1
3 0
3 years ago
How to change the standard form of the equation to slope-intercept form
gavmur [86]
Example 2x + y =3
-2x -2x
——————————————
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7 0
3 years ago
Read 2 more answers
How can you covert 2,950 meter into kilometers
malfutka [58]
Kilo means 1000 so 1 kiometer=1000 meter
so  every 1000 meter=1 kilometer
to convert,, just divide meters by 1000 and get km
2950/1000=2.95km
3 0
3 years ago
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