4. Perform the indicated operations. 4 -3 5 -51 3. -2 31 6 -1 9

Q: 16 21.8. So" 4z dz

A:

Q: -0 30 20 (25, 25) 10 (16, 10.24 10 20 30 40 So

A: In this question, the concept of the average rate of change is applied. The average rate of change…

Q: 43. S = {(0, 3, –2), (4, 0, 3), (-- 8, 15, – 16)} for R³

A: See the attachment.

Q: 13. 12 14. A 13. х 14. 2 CEB =

A: Explanation and solutions is given below....

Q: .2 .4 S 7 iti ti ti ti 1+ -14 ។ 11 2

A: it is very basic question of complex number.

Q: 25. 3cos40+ 6sen²0 = 3 + 3 sen¹0

A: Given;  3cos4(theta) +6sin2(theta) =3+3sin4(theta).

Q: 1 1 1 1 1 - +- + 8 16 24 32 40

A:

Q: 16) 1+3cot? 0 = 4cot? 0 – 2 ||

A:

Q: x=y²,x=4 12 10.67 12.67 14

A:

Q: 2) A) corresponding B) same-side interior C) alternate interior D) alternate exterior

A:

Q: Given: (-8, 6) cote = -3/4 O 4/3

A: Find your answer below

Q: 20) 5.3 12 A 15.3 C 13.8 B 13.1 Di 7.7

A: So height of triangle will be 12 because the diameter perpendicular biscets the chords in the circle

Q: questions #24,25 C.108 D.72

A: Vertically opposite angles are equal

Q: 25. 5√x + 3√√y 5√x-3√√y 1001 ousupa ori ai nua nolla

A:

Q: س5 / حل النظام الخطي بطريقة كاوس سيدل 5X + Y + Z = 7 X + 5Y+Z = 7 X + Y + 57 = = 7

A:

Q: -15- +20 O 35 O 5 O -35 O-5

A: -15-(+20) = -15(-)(+)20                   =-15-20

Q: 5.3 7 12 2 = 31 %3D 6.3 7 12 2 = 55

A: To add the signs between the numbers in order to get the right hand side.

Q: 9. 5 3 2 S 2 3 S ds

A: Given integration is ∫5s23+2s3 ds We have to solve the integration. Needed formulae:…

Q: Evaluate: A 3 2(,s–3) (c +C 15 4lnr None

A:

Q: expand each expression using the Binomial Theorem

A: Given: 19.(x-2)6

Q: Find ABC on interval [0,2pi)

A: For a right-angled triangle, using the Pythagoras theorem, it can be written that h2=p2+b2 , where…

Q: perform the indicated operations (−1/2)^2−(7/10 −8/15)^2∙(−18)

A:

Q: 4. If 0° < a < 90° and 90° <B < 180°, then <B - a <. < a + B< and

A: Given: 0°&lt;α&lt;90° and 90°&lt;β&lt;180°. Now the minimum value of  α+β will be:…

Q: -12 –10 -8 -6 24 6. 12 8. en + n 6

A:

Q: Given: X = {2,6,2,7,4,5} Y = (3,2,4,3,1,9}   Calculate: ∑2X

A: Given: X = {2,6,2,7,4,5} Y = (3,2,4,3,1,9} ∑2X=?

Q: 3) cot 0 4) cot 0 25 12 15 20 15

A:

Q: Perform the indicated operation. 7 10 8. 15 -7- 16

A: Given 1078-71516

Q: 5 (5y, + 1.5y)3 16.036 (5 + 2/3.25y.) INIM

A:

Q: 8. Evaluate 4 dA, where R = [2,5] × [4,7].

A: Given: ∫∫R4dA where R=2,5×4,7

Q: Y. b 50 O b= 6.49, a = 109.3, y = 20.7° Ob= 5.49, a = 109.3°, y = 20.7 O b=7.49, a = 20.7°, y =…

A:

Q: Dividing rational numbers

A:

Q: (In 7)? (In 7)3 1– In 7+ 2! +... 3!

A:

Q: +3 simpley then wrte as mealth

A:

Q: -7 11 15- :{-7, 11, 15} : {3,4,8, 15} =: {y ER} 3 5 LO 8 15

A:

Q: (2.25) + 16 – 4(2.25) – (2.25) ? 2.25 + 4 -

A:

Q: 4. 12, 15, and 17

A: Since you have asked multiple questions in single request,  So we will be answering only first…

Q: 7*11*13*15+15 is a _

A: From the given problem:   7×11×13×15+15   As we know that the order of mathematical operations is:…

Q: 4 10 12 -4 to

A:

Q: 36 25 + ula 6 5 25 + + + 6 36 : =

A:

Q: 4. 25 1 42 m21 = m22 = %3D m23 = 5, 50

A: Angle 2 = 42  (Vertically opposite angle)  Angle 3 =   180- 42 -25  = 113 Angle 1 = 180 - 50 - 42  =…

Q: 3. 15 20 15 20 2- is 5 b. or - 1 -6 1 -6 -30

A:

Q: 11. 1dts 1/² du 3 (1² + 1)³/2 +C

A: Consider the integrals: ∫tt2+1dt…

Q: +? 2 そ。 そいS+2-6- ッ4,ysi ャッ?-23 42

A: Note- Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Evaluate C, and P,. 8 5"

A: For 8C1, The formula of combination is,   Substitute the values in the above equation.   Thus, the…

Q: 3. r=1+2cos O 4. r=4sin 30

A: We have given polar equation, we have to graph it.

Q: 9. 21 10 12. 4 40 100 15. 6 12 %3D 18. 2 %3D 16 4 II 0/2

A:

Q: Evaluate the sum

A: Evaluate: ∑i=120 i2+3

Q: 글 + + + 1 %3D 1 3 12 Done > 412

A: Fraction sum