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scZoUnD [109]
3 years ago
5

Year 10

Mathematics
1 answer:
mylen [45]3 years ago
6 0

Answer:

=3x³+2x²−27x−18

Step-by-step explanation:

(x+3)(x−3)(3x+2)

=((x+3)(x−3))(3x+2)

=((x+3)(x−3))(3x)+((x+3)(x−3))(2)

=3x³−27x+2x²−18

=3x³+2x²−27x−18

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I NEED HELP PLZ PLZ PLZ PLZ PLZ DON'T DELETE!
Vaselesa [24]

Answer:

1/100000

Step-by-step explanation:

1/10*1/10*1/1000=1/100*1/1000=1/100000

4 0
3 years ago
(2*1) +(6*1/1,000) write in standard form
Pani-rosa [81]
Multiply and add it up and you got ur answer
7 0
3 years ago
the inequality 1/2x+3<2x-6 is equivalent to) A. x<-5/6 B. x<6 C. x>-5/6 D. x>6 explain and show work please ​
Lunna [17]

Answer:

<h2>D. x > 6</h2>

Step-by-step explanation:

\dfrac{1}{2}x+3

8 0
3 years ago
What is the area and what is the excretion
qaws [65]

Answer:

24 ft²

6 × 3 + (½ × 4 × 3)

Step-by-step explanation:

Split shape into a rectangle and triangle;

The rectangle is 6 by 3 ft, the area can be found by multiplying the 2 dimensions:

6 × 3 = 18

The triangle has base 4 ft, the total length of the shape (10 ft) take the 6 ft that is part of the rectangle;

The height is 3 ft;

The area us found by ½ × base × height:

½ × 4 × 3 = 6

Add this together to get the total area.

8 0
2 years ago
Nai’s dogs eats 1 1/5 cups of dog food per day. If nai has 12 cups of dog food left how many days can nai feed his dog before ha
vladimir1956 [14]

Answer:

option A.. 10 days

Step-by-step explanation:

option is 10 days is the correct answer

in one day he eats = 1and1/5 cups = 6/5 cups

one cup last for = 5/6 day

12 cups last for days = 12× 5/6 = 2× 5 = 10 days

so correct answer is 10 days ... option A

plz mark my answer as brainlist plzzzz vote me.. also Hope <u>it</u><u> </u><u>will</u><u> be</u><u> helpful</u><u> for</u><u> you</u>

7 0
3 years ago
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