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shutvik [7]
2 years ago
8

1

Mathematics
1 answer:
igor_vitrenko [27]2 years ago
8 0

im not sure if im suppose to simplify the expression or? but if i am the answer is - 3 x^4 + 4 x^3 + 52 x 2 - 80x + 160

I spend time editing and getting answers so can I have a brainliest and/or a thank you please <33 :)

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Como divido 2 5/8 / 5 ayuda
geniusboy [140]

Answer:

21/40

Step-by-step explanation:

2 5/8 / 5 =

= 2 5/8 / 5/1

= 21/8 × 1/5

= 21/40

8 0
2 years ago
Simplify 9-2 divided by 1/3 •3 + 18
V125BC [204]
Hello!

<span>9 - 2 x 3 x 3 + 18

9 - 18 + 18

=9
9 is your answer.
Enjoy.

Brainliest please?
<span>
</span></span>
8 0
3 years ago
Read 2 more answers
If their is a cube with 2/3ft what is the surface area?
Arlecino [84]
A cube has 6 sides.

Find 1 side:
1 side = 2/3 x 2/3 = 4/9

Find 6 sides:
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Answer: 2 2/3 ft²
8 0
3 years ago
Helppppp pleaseeee!!!!!!
maks197457 [2]
I got 3.825

your equation would be
(2x-1)(x+7)=72

when you distribute youd get
2x^2 +13x -7 =72

move the 72 over giving you
2x^2 +13x -79=0

i used the quadratic formula and the answer would be 3.825 because a negative answer wouldn’t make sense in this situation
5 0
2 years ago
If Two isosceles triangles that each include an angle measuring 120∘ , are they similar triangles.
Arturiano [62]
They could be CONGRUENT then.
7 0
3 years ago
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