12. The four fourth roots of -16.

Q: What is the solution to 8(2**³) = 48? In 6 1 x = -3 In 2 x = 0 In 48 -3 In 16 3 4 x = In4-3

A: Use one exponent property of logarithms log xy=y log x. To solve a linear equation in a variable x…

Q: 9. A string measures 15 inches is cut into two pieces. Let x represent the length of one of the…

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Q: 3 find the values of az/ax and az/ay xe³+ ye² + 2 lnx-2-3 In 2 = 0, (1, In 2, In 3)

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Q: 7. If 23a+7 = 16a+1, what is the value of a ?

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Q: No two 'a' are adjacent, No two 'b' are adjacent, No two 'c' are adjacent.

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Q: 2. Let n be a natural number and let A, B E Mnxn(C). If AB = 0, does it follow that either A = 0 or…

A: Given :  A, B ∈ Mn×n(ℂ)  with  AB = 0. To find : We have to examine whether  A=0 or  B=0.

Q: acosa (x)+-5sin (x)-4-O

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Q: 27. Show that if a > b, and a, b + 0, then b-l > a-1, provided that a and b have the same sign. What…

A: a > b  ⇒ a - b > 0 Divide both sides by ab      (a - b)/ab > 0 ⇒  1/b - 1/a > 0  ⇒…

Q: 2. How may rearrangements of the word BOOKKEEPER are possible assuming that (a) two E's appear…

A: Given word "BOOKKEEPER" The number of times O in word =2The number of times K in word =2The number…

Q: Transform the equation 17? ^2 + 18?? −7?^2 − 16? − 32? − 18 = 0 to one in  which there is no term…

A: Let ? denotes x and y respectivelyGiven:…

Q: 13 12 8- SOLVE FOR W.

A: Given data: The perpendicular is l=12. The hypotenuse is h=13.

Q: Find the explicit formula. 5) –33, –29, –25, -21, .. А) а %3D-37 + 4n B) а %3D-31 + 2n С) а %3-33 +…

A: nth  term of arithmetic progression is given by, an = a1 + (n - 1)d, where a1 is the first term and…

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Q: Determine the value of roots in the given fractions * (т — 2) m² + 2m – 3 -* - 5 & 4 4 Option 1…

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Q: hat is the answer to this?

A: we have to write linear equation that gives the rule for the table  x f(x) 5 12 6 13 7 14…

Q: 4. 2²+Kx-15=O has one root =3

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Q: The day before two days after the day before tomorrow is Monday. What day is today? Give a solution…

A: We have to find the day today. It is given that the day before two days after the day before…

Q: 1+1 is equals to?

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Q: 10% of what number 27 is ​?

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Q: -2 (2) Danain Kange um

A: Consider the function whose domain and range are required to determine.

Q: (-co, 49/30] 2. 4 [-4, o ) (5) 2. 3.

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Q: 2 (a) Work out 14 x 4 – 24 ÷ 2. (b) Find a number between 80 and 90 that is a multiple of both 3 and…

A: We have to solve two subparts in the given problem.                        (a) We need to work out…

Q: Given 0≤θ<2π , solve 2tan⁡ θ−6=0

A: 2tan(θ) - 6=0 2tan(θ)=6 tan(θ)=3 θ=arctan(3) + n*π  θ=1.10714+n*π  (in the interval [0,2π])…

Q: Algebraically Show the given equation 2-In(3) + +In(16) 36

A: Here ln is the natural log whose base is e ln(a)=loge(a)…

Q: 31}. Then the are

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Q: м/с How many solutions are there to the equation X1+X2 + X3 + X 4 + X5 = 25 where each Xj is and…

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Q: 48 The complete solution to Au = is -32 :) +-( 7). = What is A?

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Q: 7. How many integer solutions are there to 2r, + 2tz + 2rz + Xg +X5 = 9 with x; 2 0? (Hint: break…

A: Solutions to the equation are the set of values for which equations returns the same value on both…

Q: 11 1 -2pi 2pi gure above.

A: Given graph is inverted cosine function. Whose general equation is  Y = -A sin(wt) + B

Q: -) = }20 otherwise UMVUE of (i) (ii)

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Q: 13. 15-16) Which of the following expressions is equal to (2 Points) (4y + 1)(16y2 – 4y + 1)? -

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Q: 1/2% of $800 is $?

A: the given question is from the percentage and we have to find the half percent of the $800 is what…

Q: Suppose ∠ABD= 2x+4 and ∠CBD= 3x+1. Find the value of x.

A: Given query is to find the value of x.

Q: What are the answers to this ? #2

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Q: 6) tan Osin 0 – 4tan 0 =-3tan 0

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Q: Find thenumber of terms common to the two A.P'

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Q: Suppose that r1, 12, · · · ,x13 are natural numbers, and consider all solutions of the equation…

A: Given - Suppose that x1, x2, ....., x13 are natural numbers , and consider all solutions of the…

Q: + .... Ex. 5. Prove that P,(-) = P,(-}) P,(4) + P,(-1)P2m -1 () + -. Pa(-)P.().

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Q: What is the exact solution to the equation 22z = 57-12 - In 5 2 In 2+In 5 In 5 2 In 5+In 2 In 5 2 In…

A: To find- the exact solution of the given equation.

Q: (7) State whether each of the fOllowing is true or false and justify your answer: (a) {r e Q :0<r<…

A: State whether each of the following is true or false and justify your answer Given, r∈Q : 0≤r≤2 =0,…

Q: How many solutions are there to the equation x1 + x2 +3 + x4 + x5 = 39, where each x; is an integer…

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Q: 9o = 1, In = In-1 + 2gn-2 + + ngo-

A: Given: g0=1 gn=gn-1+2gn-2+.....+ng0

Q: 7. 11 Find the exact value of .

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Q: Which of the following is the solution set of In(5x – 7) < In(2x + 8) (5, 00) (-00, 5] (-00, 5) [5,…

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Q: -3 4 ind A-, it A = 2 3 3 -4 -2 -3 , -3 -41 O -1 -2 -3 4 2 3 12 13 O -1 -4 -2

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Q: How many non-negative integer solutions are there for the following equation such that 0 < x1 < 10?…

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Q: ,a, = 3, a2= 4 and for n 2 3, a, = 2a,-1+ an-2 + 5, express a, in terms of n.

A: Solution