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Digiron [165]
4 years ago
7

What is -3d + 8d - 5d simplified?

Mathematics
2 answers:
Natalija [7]4 years ago
6 0

Answer:

0

Step-by-step explanation:

-3d + 8d - 5d

Combine like terms

5d -5d

0

lbvjy [14]4 years ago
3 0

Answer:

\Huge \boxed{0}

Step-by-step explanation:

-3d + 8d - 5d

Combining like terms:

\Rightarrow 5d- 5d

\Rightarrow 0

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Helo asap !! will get branliest.​
Dvinal [7]

Answer:

1/25

Step-by-step explanation:

= 5^4/5^6

= 1/5^6-4

= 1/5^2

= 1/25

hope it helps!

8 0
3 years ago
Read 2 more answers
1.Encuentra la ecuación de la circunferencia que tiene como ecuación ordinaria (x-4)² + (y+5)²= 25 2- encuentra la ecuación gene
rodikova [14]

Responder:

1) x² + y²-8x + 10y + 16 = 0

2) x² + y² + x + 18y + 33 = 0

Explicación paso a paso:

A partir de la pregunta, debemos expresar la ecuación en la forma estándar de un círculo expresado como;

x² + y² + 2gx + 2fy + c = 0 donde;

(-g, -f) es el centro.

1) Para la ecuación (x-4) ² + (y + 5) ² = 25

Expande el paréntesis;

(x-4) ² + (y + 5) ² = 25

x²-8x + 16 + y² + 10x + 25 = 25

x²-8x + 16 + y² + 10y + 25-25 = 0

Recopile términos similares;

x² + y²-8x + 10y + 16 + 0 = 0

<em>x² + y²-8x + 10y + 16 = 0 </em>

<em>Por lo tanto, la ecuación requerida es x² + y²-8x + 10y + 16 = 0 </em>

<em> </em>

2) Para la expresión (x + 1) ² + (y + 9) ² = 49

x² + x + 1 + y² + 18y + 81 = 49

x² + x + 1 + y² + 18y + 81-49 = 0

Recopile términos similares;

x² + y² + x + 18y + 82-49 = 0

<em>x² + y² + x + 18y + 33 = 0 </em>

<em>Por tanto, la ecuación requerida es x² + y² + x + 18y + 33 = 0</em>

4 0
3 years ago
Pls help I’ll give crown
Strike441 [17]

Answer:

just add up all the squares. answer is 55

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
All 3,000 seats in a theater are being replaced. So far, 5 sections 136 seats and a sixth section containing 348 seats have been
Ostrovityanka [42]
1,124 seats still need to be replaced.
7 0
4 years ago
Read 2 more answers
=
Liula [17]

\sqrt{((-6)-(-5))^2 +(9-2)^2}=5\sqrt{2} \approx 7.071

8 0
1 year ago
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