This does not need the quadratic formula since there are no variables to begin with:
62-46+4 = 0
20 = 0.
And 20 does not equal 0 so both sides aren't equal.
Soooo not much to do with this question.
Answer:
6^8
Step-by-step explanation:
(6^4)(6^4)
6^8
or something like that
Answer:
h^2 means h²
(h squared)
Step-by-step explanation:
Step 1: Write equation
144 + h² = 225
Step 2: Subtract 144 on both sides
h² = 81
Step 3: Take square root
√h² = √81
h = 9
Answer:
Step-by-step explanation:
its 9