Find the coefficient of x^12 in (1-x^2)^-5 what can you set about the coefficient of x^17

Answer with explanation:

The expansion  of

where,n is a positive or negative , rational number.

Where, -1< x < 1

Expansion of

Coefficient of in the expansion of is

⇒As the expansion contains even power of x , so there will be no term containing .

your answer would be 12

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.