n = 0 (-1)^n! (x-9)" 5"

Q: (6/7)^3

A: abn=anbn

Q: 4/5 + (2|-3/5|)2 x 25/36

A: Given expression is 45+2-352×2536 We know that -35=35 Therefore, we have…

Q: compute:  (3/5)^(n-2)x(10/9)^1-(n/2)

A: Please see the explanation below

Q: x* = x* (3 + 3 In x) 45.

A:

Q: 5/4x - 3/5

A: 1) Consider the given expression,

Q: 5-x/3+x=13/12

A:

Q: x + 5 / 10 = 1/5 + x - 2 / 6

A:

Q: (10x-19) (3r + 2) (5x-3)

A: We will use the exterior angle property of a triangle that states that an exterior angle is equal to…

Q: (81)^3/

A: given that  (81)^3/4

Q: 6/x-1/x/x-1

A: Known fact:

Q: simplify 3n+1/n^2-1 - 1/n+1

A: 3n+1n2-1-1n+1 where 3n+1n2-1 is Ist term and 1n+1 is the IInd term.

Q: 7)^-2(4s/6t)^-2

A:

Q: IS the following a true statement (2/3)^-3 = (3/2)^3

A:

Q: y (y18 -10y8) 5/8 3/8 11/8 ().

A:

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: 1/x-3+1/x+3=10/x2 -9

A: The equation is given by,

Q: ∑5 (-2) ^ k -1 K=1

A: Given, ∑5-2k-1

Q: Differentiate In(7x+8)^1/7

A: ln(7x+8)1/7

Q: How

A:

Q: (4/9)^3

A: We have to simplify