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3 years ago

Plz answer as soon as possible

Mathematics

2 answers:

mixer [17]3 years ago

5 0

20,736 * 729 * 4/216 * 64 * 27 = 60,466,176/373,248 = 162

Ans : 162

Blizzard [7]3 years ago

4 0

Answer 162
You do the exponents and then multiply them and then divide the two numbers that is left

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Explain why (1/2) sqaured 4 = 1/16

natka813 [3]

Step-by-step explanation:

$(\frac{1}{2})^4 = (\frac{ 1^4 }{2^4}) = (\frac{1}{16})$

HOPE THIS HELPS

7 0

3 years ago

Read 2 more answers

A zombie lost 3 limbs each day for 4 days. How many limbs did the zombie lose in total

ivann1987 [24]

Answer:

12 would be your answer.

Step-by-step explanation:

There were 4 days and the zombie lost 3 limbs each of those 4 days so 3×3×3×3=12 or 3×4=12. I hope this helps you : )

7 0

3 years ago

Write the given differential equation in the form L(y) = g(x), where L is a linear differential operator with constant coefficie

melamori03 [73]

Answer:

The complete solution is

$\therefore y= Ae^{3x}+Be^{-\frac13 x}-\frac43$

Step-by-step explanation:

Given differential equation is

3y"- 8y' - 3y =4

The trial solution is

$y = e^{mx}$

Differentiating with respect to x

$y'= me^{mx}$

Again differentiating with respect to x

$y''= m ^2 e^{mx}$

Putting the value of y, y' and y'' in left side of the differential equation

$3m^2e^{mx}-8m e^{mx}- 3e^{mx}=0$

$\Rightarrow 3m^2-8m-3=0$

The auxiliary equation is

$3m^2-8m-3=0$

$\Rightarrow 3m^2 -9m+m-3m=0$

$\Rightarrow 3m(m-3)+1(m-3)=0$

$\Rightarrow (3m+1)(m-3)=0$

$\Rightarrow m = 3, -\frac13$

The complementary function is

$y= Ae^{3x}+Be^{-\frac13 x}$

y''= D², y' = D

The given differential equation is

(3D²-8D-3D)y =4

⇒(3D+1)(D-3)y =4

Since the linear operation is

L(D) ≡ (3D+1)(D-3)

For particular integral

$y_p=\frac 1{(3D+1)(D-3)} .4$

$=4.\frac 1{(3D+1)(D-3)} .e^{0.x}$ [since $e^{0.x}=1$ ]

$=4\frac{1}{(3.0+1)(0-3)}$ [ replace D by 0 , since L(0)≠0]

$=-\frac43$

The complete solution is

y= C.F+P.I

$\therefore y= Ae^{3x}+Be^{-\frac13 x}-\frac43$

4 0

2 years ago

Please help me solve these questions

Nostrana [21]

1= 15
2= 12
Hope this helps

6 0

2 years ago

Find the solution for this inequality<br> -3x + 5 < 5

n200080 [17]

Answer:

Step-by-step explanation:

-3x+5 = 2<5

two less than 5

6 0

3 years ago