Express the function as the sum of a power series by first using partial fractions f(x)=x+11/2x^2-19x-10 f(x)= sigma _n=0 ^ infinity )^n+1/2^n+1)x^n

answer is : muchas/tipicas

have a nice day!

~recklesschicken

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

mia khalifa

step-by-step explanation:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -