Answer:
It gives you 28 different 10-digit numbers
Step-by-step explanation:
The leftmost position digit can not be 0 --- hence, it is 1, since there is no other possibilities.
The rightmost position (the "ones" position) must be 0 to provide an even number.
Hence, you have 8 remaining positions to fill with six ones and two zeros by an arbitrary way.
You can place two digits of zero among 8 positions by
=
different ways = 4*7 = 28 different ways,
Yes, for fractions you can multiply the denominator by the numerator. For square roots you can use the square root button.
180a^3+900a^3+4a-5
__________________ + a-1/ 6a^a
6a ( a+ 5)
-43 plus 17 equals -26. Hope this helps.
Kabhi Kabhi lagta ha ki apun ich god ha