(x-4)2=12
First, you want to divide both sides by 2 to eliminate the 2 outside of the parenthesis. That leaves you with:
(x-4)=6
Then add four to both sides to eliminate the four inside the parenthesis:
x=10
To check work, substitute ten in for x in the original equation:
(10-4)2=12
(6)2=12
12=12, so this is correct :)
Add the weight of both elephants then round to the nearest 100
Answer: Well if the number has no end it must be irrational same as sqrt of 2 or pi
Step-by-step explanation:
It would equal 1
Explanation
- keep (keep first fraction the same)
- change (change division to multiplication)
- flip (flip the last fraction)
