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goldfiish [28.3K]
3 years ago
13

Which expression is equivalent to (5x - 4)2?

Mathematics
2 answers:
pogonyaev3 years ago
8 0

Answer:

10x-8

Step-by-step explanation:

Apply the distributive law: a(b-c)=ab-ac

a=2,b=5x.c=4

2x5x-2x4

simplify

=10x-8

Bond [772]3 years ago
7 0

Answer:

Step-by-step explanation:

the answer is 25x^2-40x+16

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3 0
3 years ago
What is 5 divided by 720
Sav [38]
5 divides by 720
i think it's answer is 144
you do 144 times table by 5 you got 720
so this answer is 144.
3 0
3 years ago
Which category of galaxy does not have a distinctive shape
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6 0
4 years ago
Y varies inversely with x. If x = 5 and y= 1 what is x if y = 0.5<br> Type your answer..
Sergio039 [100]

X=2.5

Step-by-step explanation:

0.5=1/2

5/2 = 2.5

4 0
3 years ago
For a polynomial p(x), the value of p(3) is −2. Which of the following must be true about p(x)?
mr Goodwill [35]

Answer:

D

Step-by-step explanation:

The factor theorem states if (x - h) is a factor of a polynomial p(x) then

p(h) = 0

However, p(h) ≠ 0 then the value obtained is the remainder.

Thus

p(3) = - 2

When p(x) is divided by (x - 3) then the remainder is - 2

8 0
3 years ago
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