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Sonja [21]
3 years ago
5

Simplify the following exponential expression. Show your work step by step and list the Properties of Exponents used to solve th

is problem next to your work.

Mathematics
1 answer:
____ [38]3 years ago
5 0

3x^0 (2x^3y^2)^4

--------------------------

(4x^7y^4) ^2


= 3 * 1  (2x^3y^2)^4

--------------------------      Zero Exponent Property  X^0 =1

(4x^7y^4) ^2


3   (2^4 *x^3*4 y^2*4)

--------------------------     power of a power property  x^a ^b = x^(a*b)

4^2 x^7*2 y^4*2

3   *16 *x^12 y^8

--------------------------     simplify

16 x^14 y^8

3    *x^12 y^8

--------------------------     simplify

x^14 y^8

3    *x^(12-14) y^(8-8)

--------------------------     Quotient of Power  X^a/ X^b = X^ (a-b)


3x^-2 y^0  simplify

3x^-2 *1      Zero Exponent Property  X^0 =1

3 / x^2   Negative exponent property  x^-a = 1/x^a

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2 years ago
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alexandr1967 [171]

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3 years ago
I need helpppp (10 points )
irga5000 [103]

Answer:  The flagpole is about 22.3 feet tall.

This is roughly the size of a two story building, assuming each floor is 10 feet or so.

Since this height is under 25 ft, this flagpole is in compliance with the regulation.

=====================================================

Work Shown:

The horizontal leg of the triangle is 36 ft. This is the adjacent leg to the reference angle 25 degrees.

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4 0
3 years ago
I need to find the value of X
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