Find the products AB and BA to determine whether B is the multiplicative inverse of A. 4 -3 433H31] B= -3-2 A= AB= -3- BA= Is B the multiplicative inverse of A? No Yes 2

Q: Simplify A-1 1 (adj A) T JAI 12 + 10j j - 3j-5 2 2j 4j+2 4 -s-j 10-2j

A: Solution

Q: Simplify the following expression. x²- -5x 6. х-2 X-2 O A. X+3 О В. х-2 x - 5x +6 C. X-2 D. X-3

A: Given:         To determine: simplified expression

Q: Show that B is the multiplicative inverse of A, where:

A: Two matrices, A and B are said to be multiplicative inverses of each other if AB and BA both results…

Q: 13. Multiply and simplify. (3xy – 2b)(3xy+ 2b) O A. 9xy 4b O B. 9xy + 4b O C. 9x² y + 10bxy- 4b2 O…

A: Applying multiplication

Q: Find the products AB and BA to determine whether B is the multiplicative inverse of A. - 1 4[443] B…

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Q: Simplify the expression (5- 4)(/5+6). 2/5+1 b. - 19 C. 3/5- 24 d. 2.5- 19

A: We have to simplify the expression ( √5 - 4 ) (√5 + 6 ) .

Q: Find the products AB and BA to determine whether B is the multiplicative inverse of A. 12 [3²]. -[ 위…

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Q: Determine which of the expressions are equivalent. Equivalent Expressions # 31(-2+ 51) # 41(5+ 21) –…

A: Two expressions are said to be equivalent is the value of both expressions are the same. Consider…

Q: Find the products AB and BA to determine whether B is the multiplicative inverse of A. 1 A = - 3 -4…

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Q: -3 9 -2 C = 9. -8 А- B = -7 -7 -6 Ex: 42 AB + AC = A

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Q: Find the inverse of AB if 5 -4 A-¹ and B-1 = = (AB)-¹ = -2 -4 14 -5 2 ]

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Q: Evaluate the expression for 2=4 -7₁ and w= 7+3₁ Simplify completly Z+w =

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Q: If f(x)=x²-x+ 3 and g(x) = 3x, find f(g(x)) Select one: a. x ³-3x - 3 b. 3x²-x+6 C. 9x²-3x+3

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Q: Simplify: xy +3xy-28 x*y -11xy+28 ャ-4 OA. ツ+4 ツ+7 O B. ャー7 ツ+4 OC. ャ-4 ツ+7 OD. ツ-4 セー7 O E. xy +4

A: Factories the each numerator and denominator than cancel out the common factors.

Q: Find the products AB and BA to determine whether B is the multiplicative inverse of A A= AB= -2 -2 1…

A: Given: A=-2-213, B = -433-3 To find: AB, BA

Q: Which of the following does not have multiplicative inverses? a. 11mod5 b. 9mod4 c. 12mod7 d. 7mod6…

A: Let us consider and b are two integers are multiplicative inverse modulo m if  ab≡1(mod m) The…

Q: Simplify: -224 -3/3- у54 O -7/6 – 3,/3 O -7/6 O -4/6 – 6,/3 O -7/6 – 6/3

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Q: = e. Convert from multiplicative to additive notation: (1) a²b³; (2) a=²(b=¹c)² =

A: Here we have to convert the multiplicative notation to additive notation of1) a2 (2) a-2(b-1c)2…

Q: ab 25 then fin d Z=3

A: We have, 5a = 3 3b = 7 To evaluate : The value of 25ab

Q: Find the inverse of AB if 22 A and B-1 (AB)−¹ = = 5 3 2 -3 1 2 00

A: Recall: AB-1=B-1A-1

Q: Simplify the following expression. x²-10x x2 +x + 2 x +9x x +9x X-9 O A. x+9 -9 О в. x+9 2x -9 x+9…

A: Given:- x2-10xx2+9x+x2+xx2+9x To Find:- Simplfy the given expression

Q: Simplify -2√-36. O -72i O -12/ O 72i O 12/

A: The expression is given by -2-36 To evaluate: The simplified form of the expression.

Q: Subtract-y2+8y from the difference between 9+ y² +6y3 and 5-y-5y³ Express the answer in standard…

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Q: Fill in the table with the opposite (additive inverse) and the recipro- cal (multiplicative…

A: We have to fill up the given table with the opposite (additive inverse) and reciprocal…

Q: .Evaluate : 8 + C x* +4 8 +C 2 x +4 A. C. -2Tan + -- B. + 4mr +4+- В. 2 8 +C x + 4 8 + C 2 x +4 D. x…

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Q: 4x² + 4xy + y2

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Q: What is (-4 + i)(4- i) simplified? O A 17 + 8i O B -17+ 8i -15 + 8i OD -16-i

A: topic - complex numbers

Q: (a) Write the following expression in terms of i, perform multiplication, and simplify V-25 · V-125.…

A: a) We need to write following expression in terms of i , perform multiplication and simplify…