ISA = [; and B =| 1 1 5. 1] 3 find AB -2 0] 12 1 |-2

Q: Which of the following is equivalent to 4x? + – + 9+++÷2x² +++x + – + 3+? - 2x 3

A: We need to solve +2x4x2+-+9++++32x2+++x+-+3+. So,…

Q: C A If CA = 5x + 5 and EA = 10x - 20, find CE. %3D O 60 O30 O 10 10

A: To find the CE

Q: An acute angle, 8, is in a right triangle such that sin 8. 10 10 5 6 1 What is the value of cot 8?

A: The acute angle θ is in right angle triangle such that:sinθ=56

Q: Perform the addition and simplify. (5y4 - 8y2 + 5x? - 3) + (-2yA + 4y? + 9) (5y4 - 8y? = D - 5x2 -…

A:

Q: |3x − 4| = 8

A: Given that |3x − 4| = 8

Q: Simply by expressing in the form of a+ib. And 3/√6-√-12.

A: This is complex number. 'i' is the complex number such that i²=-1. The complex conjugate of 'a+ib'…

Q: (5+h)? –25 limp0 10. h O True O False

A:

Q: V16 – V-36 v25 +v-16

A:

Q: Let A = 36 58 and B = Find -3A+ 3B. -7 7 -84

A: A = 3658 and B =  -77-84 -3A = -3 3658 = -9-18-15-24 3B = 3 -77-84 = -2121-2412

Q: |? − 3| + 9 = 7

A:

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

A:

Q: 3 재 7 2 x-

A:

Q: Which of the following is the value of the expression o ² 1/2 2 (3) X4 x² +4 2 X when x = -2?

A:

Q: Let A = [0  2]              [5 -2] Find -4A.  -4A =

A:

Q: - 2x' + x - x- 2 Given A .4 +x which among A, B, C and D is zero? 3 x+1 A. A В. В С. С D. D

A: Option B i.e  B=0.

Q: Express the following statement using N-notation.: 12.5 (3x + 4) for all real numbers x > 2. x + 2

A: In the given question the objective is to express the following statement using notation

Q: identify the values of the variable √/4-x

A:

Q: 7. Simplify the following expression 2x 10 x-1 + 2 x + 1

A:

Q: Find, if possible, (a) AB and (b) BA.

A: (a) Consider the given matrices A and B. As the number of the rows is equal to the number of columns…

Q: ič = (-3, –5) and ď = (-2, –6). in |4 – 2.5d|. %3D O 8/6 O V74 146

A: Given : c→ = -3,  -5 and d→ = -2, -6   To find : 4c→ - 2.5d→?

Q: c. | 5x6|+7 < −8 –

A: -5x-6+7&lt;-8

Q: 3. Find the value of x - x + 9 - 3x + 5

A: The three angle bisectors of the angles of a triangle meet in a single point, called the incenter.…

Q: 7. Simplify and evaluate. (2x³y²)³ a) (x’y (9y)? b) for y=-2 (3y*)

A: Given: a)2x-3y23x3y-42b)9y23y-13

Q: Find £-¹{ g²-6s+13} 1 S L

A:

Q: (x+2)² 14. dx X – 2 3

A:

Q: 3. Simplify the following: a. 7-12| b. -|12-7| c. √25 d. √-25 e. -√25

A: Step 1:Step 2: Step 3: Step 4:

Q: b. 15 – 2x| > 7

A: The given inequality, 5-2x&gt;7

Q: Evaluate the following expression. −2(-3) + [6+ (6-9)²] /√25+4

A: The given expression is:−2(−3)+[6+(6−9)2]/25​+4 Recall the order of operations, PEMDAS:P -…

Q: -a b Evaluate-2a +4x 2b-4y x с 2b-4y 2c +4% -Y

A:

Q: Simplify the following expression s.(3x2 +2x-8)+6x2-2x-2)

A:

Q: 1.-5(r+7)= -82 R= ?

A: Given equation is -5(r+7)=-82

Q: |n+7|-10= -9

A:

Q: Show that [-3,0]| = |[-2, 7].

A: We say two sets have the same cardinality if there exists a bijection between the two sets.

Q: 2) 4x+2 4x 8

A: from property of circle we know (4x+2)(8)=(9)(4x)

Q: #14 Find the 4 =20 8+0 3o pu

A:

Q: 1.Simplify the following Expression. (√x+4)(√x−10)=

A:

Q: 1 2 1 Q2. If A = 200 31 2 find A¹.

A:

Q: Solve 3 | 4w – 1 |-5 = 10 O (-1, 3/2} O {2/3, 5} O (-1/4, 3} {-5,0}

A:

Q: || X₁ x₂ = 0

A: Use matrix multiplication rules

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.