The answer is 18, the answer is always just the number in the brackets( hope this helps)
40 - x^2 = 0
x^2 = 40
x = + 40^0.5 or x = - 40^0.5
Answer:
it is 5 if im not mistaken
Decimal Form:
4.59375<span>
</span>
Exact Form:
<span>147/32</span><span>
</span>Mixed Number Form: <span>4 19/32</span>
Yes they are equivalent because when you multiply by 10, you move the decimal place one spot to the right.
