Question

Q-3-Multiply 225,18 and 8 associative propenty of multiplication-​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

  8255=(32)x

⇒(23)255=(25)x

⇒(2)765=(2)5x

⇒5x=765

⇒x=153

Let "me" be the number x. It is unknown as this point.

81 divided by x = x

81/x = x

81 = x*x ... Multiply both sides by x.

81 = x^2

x^2 = 81

x = sqrt(81)

x = 9

Notice how 54/x = 54/9 = 6. So that checks out.