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ozzi
3 years ago
14

What is the simplified form of the expression (6^-4)^-9/6^6?​

Mathematics
2 answers:
sertanlavr [38]3 years ago
8 0

Answer:1/6 ^42

Step-by-step explanation:

aleksley [76]3 years ago
6 0

Answer:

(\frac{1}{1296} )^{\frac{729}{64} }

Step-by-step explanation:

I am assuming this problem reads (6^{-4}) ^{-\frac{9}{6}^6 }

  • So let's start on the outside and work our way towards the middle
  • Starting with the (-\frac{9}{6} )^{6}, this can be simplified to \frac{729}{64}

Now we have (6^{-4})^\frac{729}{64}

  • Now simplifying what is inside the parenthesis we get \frac{1}{1296}
  • Combining what we have the simplified for of the problem becomes: (\frac{1}{1296} )^{\frac{729}{64} }
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The answer is 800.
To find this, multiply 10 times 8 to find the number you are dividing. (80) now, multiply 80 by 10. (800)
1/10 of 800 is 80, which is ten times as much as 8.
3 0
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Ella purchased a game that was on sale for 12% off. The sales tax in her county is 6%. Let y represent the original price of the
egoroff_w [7]

Answer: what was the original price?

Step-by-step explanation:

3 0
3 years ago
MN is a diameter of a circle with centre ' O ' . If BD = CD , prove that ∠OAD = ∠OCD
Varvara68 [4.7K]

Answer:

\sf \: Proved \: \angle \: OAD  \:  =  \angle \: OCD

Step-by-step explanation:

<em>Given:</em>

Mn is diameter of circle having centre O

and BD = OD,

<em><u>To prove that:</u></em>

<u>\angle \: OAD  \:  =  \angle \: OCD</u>

<em>Solution:</em>

Join the points O and B and draw OB,

On joining the line,

in ∆OCD and ∆OBD,

OC =OB → (Radius of same circle)

BD =CD → (from given)

OD =OD → (Common side in both the triangles)

Hence ∆OCD and ∆OBD are congruent from SSS property.

so we can say that,

\angle \: OBD  \:  =  \angle \: OCD

Consider above prove as statement A

Corresponding angles of congruent traingle.

in ∆ OAB,

OA = OB (radius of same circle)

hence ∆OAB is an isosceles traingle.

We know that opposite angle of isosceles traingle are always equal. hence,

\angle \: OBD  \:  =  \angle \: OAB \\ \angle \: OAB  \:  =  \angle \: OAD (same \: angles) \\ \angle \: OBD  \:  =  \angle \: OAD

Consider above prove as statement B

From Statement A & B we can say that

\angle \: OAD  \:  =  \angle \: OCD

<em>Thanks for joining brainly community!</em>

5 0
2 years ago
What is he least common denominator of 3/4 , 4/5 and 2/3
rodikova [14]

Answer:

60

Step-by-step explanation:

4*5*3=60

4 0
3 years ago
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goldenfox [79]

Answer:

168

Step-by-step explanation:

area of a trapezoid is

((a+b)/2)*h

((8+16)/2)*14

12*14 =

168

8 0
2 years ago
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