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3 years ago

100 points nani?!?!

Mathematics

1 answer:

Gwar [14]3 years ago

4 0

(2^8 · 3^-5 ·6^0)^-2 · (3^-2/2^3)^4 · 2^28

First set of parenthesis:

2^8 = 256, 3^-5 = 0.00411522, 6^0 = 1

(256 * 0.00411522 * 1) = 1.05349794

1.05349794^-2 = 0.90101623

Second set of parenthesis:

3^-2 = 0.1111, 2^3 = 8

(0.111 / 8) = 0.0138

0.0138^4 = 0.00000003721088

Third set: 2^28 = 268435456

Final: 0.90101623 * 0.00000003721088 * 268435456 = 9

(2^8 · 3^-5 ·6^0)^-2 · (3^-2/2^3)^4 · 2^28 = 9

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(HELP ASAP PLEASE!!)

Doss [256]

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Each shirt cost $7 and each pair of shorts cost $17 .

Step-by-step explanation:

let shirts be represented as x

let shorts be represented as y

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7 x + 8 y = $185 .......equation 2

multiply equation 1 by 7 and equation 2 by -4 and add both equations to get the value of y.

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