etermine the coefficient of x-7y10 in the expression (2/x + y2)12

Q: Example: Evaluate L-1 6s-5 s2+9*

A:

Q: 11) y=7x-21 y = 8x - 24 A) (-5, 0) B) (0, –5) C) (5, 0) D) (3, 0)

A: Consider the system  y=7x-21                            ..............(1)  y=8x-24…

Q: Find a11 of A-1 Find a12 of A-1

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Q: 16. Σ 3k-1 k=1

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Q: Between z= -2.42 and z=-1.77

A: We have to find area Between z= -2.42 and z=-1.77

Q: 25) Evaluate the expression when x = 3, y = -4, and z = -6. z-2x/y (which means to divide the…

A:

Q: Identify the terms and like terms in the expression. 2n -n-4+7n Terms: Like terms:

A: all elements of expression are terms and use definition of like terms for the second answer.

Q: Caden states that n2 +3n + 2n is an equivalent expression to 6n. Why is Caden's statement incorrect?…

A: Given query is to find the reason, why statement is incorrect.

Q: 10. Choose the correctly simplified expression. 12r-15 50t-3 4t12 3t12 4r9 33

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Q: 6. A = 0 -6

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Q: What is the coefficient of the first term in this expression? n+ 2 Submit

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Q: Find the 52nd term. 7) 39, 33, 27, 21, ... А) а, A) a52 = -222 =-273 52 С) а, 3-267 C) a = 52 D) a,…

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Q: The hang time of a football field that is kicked on the opening kickoff is given by s=-16t^2+88t+1…

A: it is asking the time when the ball hits the ground, which means s= 0.   , and solve for t

Q: 8/s-5=-8/7s-10

A: Given equation is

Q: 6. The first interval is (15-20) & the last interval is (90-95), the coefficient range is

A: As per our guidelines we are suppose to do only one question6)Givenfirst interval is 15-20last…

Q: 6) Find the value of x. 2x° -51 128 -> X 26 .7) Find the value of x. 72° (7x+24) TXH4 72

A: Let's find.

Q: y?-2x3 3 14 is given by Term 8 of the expression O A. 439296x14y' O B. 439296x7y'4 O C.-439296x'y4…

A: We will find out the required value.

Q: (a®j3 (7а)? 2 (-3a*)³ 3 3

A: The explanation of answer as follows

Q: SuPpose that15,000 is invested in a savings account that earns i) Find an expression for the amaunt…

A: $15,000 is invested in a savings account that earns 4% interest, compounded quartely.

Q: 11 i Evaluate the expression when x = 3 , y= -4 , and z = –6 . Z-2x y

A: Sol:- Given x=3,y=-4, z=-6               z-2xy⇒-6 -2(3)-4

Q: y 10- x = y - 8 y 55 11 5- - 20 - 15 -10 x = 3 y- y

A:

Q: Find a21 of A-1 Find a22 of A-1

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Q: -1 6. (s² – 2s – 8)

A: The given expression is L-16s2-2s-8 write the partial fractions…

Q: (4m-3n -7 2m +3n = 19 6. By elimination:

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Q: 44 Simplify the expression. -6a24y12 -6x24 y12 a24y12 p24 y12

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Q: greater

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Q: (-1)"3"- n

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Q: -3, -9, -27, –81, ... a) How do you find the next term?

A: Given that  -3,-9,-27,-81,.... To find the next term

Q: 9 Evaluate - + 2h + 5 when g = 3 and h = 6.

A: 9g+2h+5 = ?g = 3h = 6

Q: 5s - 8 s2 + 16 .

A:

Q: A theater sells t tickets at a price of p dollars each. The theater conducts a survey and predicts…

A: Given  Total revenue of theatre = (p+2n)(t-15n)

Q: Collect like terms. 17 13 a+b-za-b-35 b- 35 7-3ª- 14 - q- 17 13 ra+7b-za- 35 = 14 (Simplify your…

A: Given:Given that 172a+137b-23a-514b-35we have to collect the like terms

Q: 7S K3+ K3-

A:

Q: #8 0 Identify the terms and like terms in the expression. t+8+3t Terms: Like terms:

A: The given expression is t+8+3t

Q: 53. f' (æ) = -2xe™²+1; (1, 0)

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

Q: 7. f(2) =-6

A:

Q: In the expression 2x+y-12, what is A) the coefficient of x?

A: Given 2 x+y-12

Q: {(-)} 3. k 1

A:

Q: 6. The first interval is (15-20) & the last interval is (90-95), the coefficient range is ......

A:

Q: 27. When x = 1, find the value of -5Vx – 1 + 4. the expression: 2]

A: The given expression is   -5x-12+4 We have to find its value at  x=1

Q: Evaluate L- {; 3s+1 s2+6s+13

A: L-13s+1s2+6s+13

Q: True or false 8 is less than or equal to 9

A: Given, Two whole number, a=8 b=9

Q: 3S-3 -1 5- s²+2 S+5

A:

Q: Evaluate the expression for x=-5 and y=- 3. 6x– 4y y The value of the expression for x=-5 and y=-3…

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Q: -3 - 4 Add: a+ 4 z + 3

A:

Q: 3 10 Which expression is equivalent to Vx O 3x² +x * 3x.x 3 +X +X +X

A: Given: x103

Q: 11. 4t2- 4t +1 = 0

A: 11) 4t2-4t+1=0

Q: (3x-5)2+7(3x-5)+12=0

A: Consider the given equation