Evaluate the sum from k=0 to 4 of ((-1)^k(k+3)^2+3)

Q: 3(2x+7)≥36

A: We have to solve enequlity equations

Q: 8(a+9) =

A: Given,           8(a + 9)

Q: Find the sum of the general term an = 7n + 25 from 5th term up to 20th term.

A:

Q: Find : (a) 4xSy³ + 2x?y-y-2x-4 0. %3D

A: Basic identities of differentiation is used along with the chain rule

Q: Find the sixth term of (3x-4y)^8?

A:

Q: find  3/4 + 1/8

A:

Q: expand 2m(m+3)

A: We need to expand the following expression : 2m(m+3)

Q: A hot air balloon descends at a rate of 4ft per minute for 6 minutes, then rises at a rate of 2ft…

A: Given Data: The descending rate of the balloon is: D'=-4 ft per minute The time till the balloon…

Q: Express 9- y as the product of two binomial factors. 1. (3+ y)(3- y)

A:

Q: X=6{2+3[2(8-3)+(4+1)-2]}

A: Given,          x=62+328-3+4+1-2

Q: the sum of -x^(2)+2 and 3x^(2)-7x+8 swer: Submit Answe

A: Given :   -x2+2 and 3x2-7x+8

Q: -7/5 divided by (1/2 - (-1/4))

A: -75÷12--14 To simplify it we apply PEMDAS order of operation first simplify the parenthesis part

Q: Find the 4th term in the expansion of (2x - y)6. Explain the thought process leading to the answer

A:

Q: an =4(n+3)!  write first four terms

A: Using given sequence ,

Q: How many terms will be in the expansion of (2x+3y)^6?

A: How many terms will be in the expansion of (2x+3y)^6?   Use the binomial expansion theorem to find…