Can someone please help me?!?! I need this done before 1-5-21

8=w, -8=w  (±8=w)

Step-by-step explanation:

192=

First, divide by 3

64=w²

now take the square roots of 64 and w² ( we're thinking about which numbers/variables will be multiplied to get 64 and w². They are 8 and w. But wait! -8 can also work, since when you square it a negative number, it will turn positive. )

8=w, -8=w

You can also write it as ±8=w

Hope this helps!

the first one

step-by-step explanation:

just id the test.