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GalinKa [24]
3 years ago
10

Rewrite the expression without using grouping symbols. 4(x – 2)

Mathematics
2 answers:
Setler [38]3 years ago
5 0
The answer is 4x - 8
Anton [14]3 years ago
4 0
4x-8 because 4 times x = 4x and 4 times -2 = -8
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X-2=3(x-4) what is the solution
Vladimir [108]
First distribute 3 to (x-4). that gives you 3x-12. Now your equation is x-2=3x-12. Now you subtract x from 3x. now you're equation is -2=2x-12. then add 12 to the left. You're final answer is 10.
8 0
3 years ago
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Factor the quadratic expression completely 15x^-4x-4
In-s [12.5K]

Answer:

(5x+2)(3x-2)

Step-by-step explanation:

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3 years ago
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alexgriva [62]

Answer:

A

Step-by-step explanation:

it is like your hands hold your hand put to make a l shape that is 90⁰ and imaine that more opened out.

7 0
2 years ago
Given the following definition, compute Q(5). Q(n) = 0 if n = 0 2 if n = 1 4 if n = 2 Q(n − 1) + Q(n − 2) + Q(n − 3) if n &gt; 2
aalyn [17]
We have 
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So 
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3 0
3 years ago
I'm confused. Can someone help and also lmk how to work it out? :)
kvasek [131]

Answer:

£5

Step-by-step explanation:

5 boxes will cose 5 x 15.40 = 77 normally.

according to the table, he will get 6.5% discount.

6.5 percent of 77 is 77x0.065 = 5.005 ≈ 5

5 0
2 years ago
Read 2 more answers
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