Question

$by \: what \: number \\ \: should \: ( \frac{ { - 5}^{ - 3} }{11} ) \\ be \: multiplied \: with \: \\ to \: get \: ( \frac{ { - 11}^{6} }{5} )$
please solve it​

Answer 1

Given Question :

-

Which number should be multiplied with -5 ³/11

to get -11^6/5?

Answer :

Let the other number be x.

-

-5 ³ (x) -11^6

____ × ___ = ____

11 1 5

( a^-n = 1/a^n)

1 (x) -11^6

_____ × ___ = _____

-5³×11 1 5

-1 -11×-11×-11×-11×-11×-11

_______ × (x) = _______________

5×5×5×11 5

(one 5 in the lhs cancels with the other 5 in the rhs).

-1x 1,771,561

____ = ________

275 1

(by cross multiplication).

-x × 1 = 1,771,561×275

-x = 487,179,275

x = -487,179,275

Answer 2

Answer:

Let the number is x

So (-7/3)×x=(-5/6)

x=(-5/6)÷(-7/3)

x=(5/6)×(3/7)

x= (5/14)

So by multiplying by 5/14 to -7/3 you can get -5/6

Step-by-step explanation:

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