Find the indicated values. (a)     8P4 (b)     8C4

Q: Find (a) ∣AT∣, (b) ∣A2∣, (c) ∣AAT∣, (d) ∣2A∣, and (e) ∣A−1∣.

A:

Q: a² + 8a + 15 6a² +21a +9 )( a-4a 2a²+9a-5

A: Given expression is a2+8a+156a2+21a+9a-4a32a2+9a-5

Q: Which expression is equivalent to (x+4)(x-8) a. (x+2)²-28 b. (x-2)²-36 c. (x+2)²-28 d. (x-2)?-36…

A: The answer are as follows

Q: (n+14)2

A: Given expression is,

Q: Find the indicated values. (a)     9P0 (b)     9C0

A:

Q: Find (a) ∣AT∣, (b) ∣A2∣, (c) ∣AAT∣, (d) ∣2A∣, and (e) ∣A−1∣.

A:

Q: Simplify 6k²m – 12k³m² + 9m³ 2km2

A:

Q: Find the indicated values.

A:

Q: Find the indicated values. (a)     8P0 (b)     8C0

A: To Determine :-  The indicated values : (a) P08 (b) C08

Q: 78- 6y 17s

A: When the four vertices of a quadrilateral lie on a circle then the quadrilateral is called a Cyclic…

Q: Judy is n years older than Carmen and twice as old as Frances. If Frances is 15, how old is Carmen?…

A:

Q: What is the coefficient of d5e2c in (d+e+c)8

A: Given (d+e+c)8 = (d+(e+c))8= Cr d8-r (e+c)r8= Cr d8-r Ck er-k ckr8= Cr Ck d8-r er-k ckr8 We need to…

Q: what is the coefficient of b5c2 in (c + b)7

A: We know that  (a+b)n = C0nanb0+C1nan-1b1+C2nan-2b2+...+Cn-1na1bn-1+Cnna0bn Hence (c+b)7 =…

Q: p(a) = 0.65, P9b) = 0.56, P(a and b) = 0.4, find p( a or b

A:

Q: Find, if possible, (a) A + B, (b) A − B, (c) 2A, (d) 2A − B,and (e) B + 1/2 A.

A: Consider, Thus,

Q: (12 – 8j)(4 + 3j) + 10

A:

Q: Find (a) ∣AT∣, (b) ∣A2∣, (c) ∣AAT∣, (d) ∣2A∣, and (e) ∣A−1∣.

A: Given

Q: = B=( nds 2A – 38. Sean A %3D y B = Finds 2A 3B.

A:

Q: Find (a) ∣A∣ and (b) ∣A−1∣.

A: a). Determinant of A is,

Q: Find the indicated values. (a)     8P4 (b)     8C4

A: 'P' represents permutation 'C' represents combination. nPr=n!(n-r)! nCr=n!(n-r)! r!

Q: Find, if possible, (a) A + B, (b) A − B, (c) 2A, (d) 2A − B,and (e) B + 1/2 A.

A:

Q: Simplify the following expression (6a⁴×7a-²)(4a-⁷)³

A: The exponential properties says that am×an=amn, amn=amn and a-m=1am.

Q: Find (a) ∣A∣ and (b) ∣A−1∣.

A: a).  Determinant of matrix A is

Q: 4. Simplify each expression. Show your work. a. (r² + 14r + 38) ÷ (r+8) (-5k² + k³ + 8k + 4) b. -1+k

A: A rational expression is like a fraction which is the ratio of two polynomials or functions. A…

Q: Determine the value of each expression below. (a) 7! (b) 0! (c) 9C4

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: Find (a) ∣A∣ and (b) ∣A−1∣.

A: a). Determinant of matrix A is,

Q: what is 2(p+4)=2

A: Step 1:  2(p+4)=2 Step 2: 2p+8=2 Step 3: 2p=2-8 Step 4: 2p=-6 Step 5:  p=-6/2 Step 6: p= -3

Q: What is the reminder when 433 1? -5x+4 is divided by (2x – 1)? b-1 eThere is no reminder

A: We will use polynomial long division to solve it

Q: The name of the property that is illustrated by 3(6 ∙ 5) = (3 ∙ 6)5 is

A: