What is the solution of the equation w^2=4/9? show work.

EBDS asked Nov 24, 2022

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5 votes

EBDS asked Nov 24, 2022

by EBDS

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22 votes

Answer:

w = ±
(2)/(3)

Explanation:

w² =
(4)/(9) ( take square root of both sides )

w = ±
$\sqrt{(4)/(9) }$ = ±
(√(4) )/(√(9) ) = ±
(2)/(3)

Then

w = -
(2)/(3) or w =
(2)/(3)

Adrian Ng answered Nov 29, 2022

2.8k points

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