Answer:
<h2><em>
If digits can be repeated: 36</em></h2><h2><em>
If the digit can not be repeated: 30</em></h2>
Step-by-step explanation:
<em>If digits can be repeated:</em>
On the first and second place we have 6 digits to choose from.
Therefore we have 6 · 6 = 36 two-digit numbers.
<em>If the digit can not be repeated:</em>
On the first place we have 6 digits to choose from and on the second place we have 5 digits to choose from.
Therefore we have 6 · 5 = 30 two-digit numbers.
Step-by-step explanation:
-5(4a) = (-5a)4
(By commutative property of multiplication)
H= 4. 727272...
The 72 is repeating so make sure to put a repeating bar over the 7 AND 2. I hope I helped you
Answer:
Square root of 1040.
Or decimal form - 32.249
Step-by-step explanation: