If then A-¹- = A = [1 0 0 07 3 1 0 0 24 1 0 8 55 1

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Then A-1 If A = 5 1 -16 -3 0 0 0 -1 0 w 00+ 4 -13

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Q: 1 which of the following is equivalent to 2x-4 O B. -4x²+6x + 5 0 4x²-6x-5 >0 E. 4-2x

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Q: please rechek the anwser again

A: The random sample of size, The mean of the distribution, The standard deviation of the distribution,…

Q: 50. For what values of x is SIR RODO B. 3 1211-1 3 D. x² +2 10r²-13x-3 C. GIFTED INDS undefined?…

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Q: If A = Then A-¹ ο ώ -3 0 0 0 O 00 -1 00 0 -5 0 = 0001

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Q: If then [10 7 3 4=[47] [ 2 A B = -6 A(5B) = and

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Q: 05 1 15 2 25 3 3.5 1.5 0.5 -0.5 -1 -1.5 -2 Identify the equation of the surface. Oæ = y? O r = 2 y =…

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Q: In the third to last line why are is 2cos phil multiplied by 1/2

A: We need to explain the reason behind doing the below step:

Q: If A A-1 = = 2 -6] 1-²-3 then

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Q: Suppose that n(U)=150, n(A)=78, n(B)=64, and n(AB) = 27. Find each of the following values. 13.…

A: As per the company's guidelines, we are supposed to solve the first three sub-parts for you, Kindly…

Q: If 0 <0 < 2n and -12cos20-8 = -17, determine the values of 0

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Q: 2 4. Express 989 = 23 43 in the form x² + xy + 5y².

A: The given number is 989. The objective is to express the given number in the form of x2+xy+5y2.

Q: If then A= 4 1 ܐܐ -5 -1 0 0 0 0 0 0 0 0 1 1 1 2

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Q: If then A-1 = A = 05

A: Given: To Find: To determine .

Q: Prove that 4.999...=5.000...=5

A: Proof:Let x = 4.999, then 10x = 49.99.

Q: If 2ª = 3b then =? O 1.4 O 1.5

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Q: 6. If -2 determine all values of x and y for which A= A.

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Q: -2 n A = 9 -11 4 -7 If ATB-2C= n= 8 10 B = -5 5 1 - 12 5] -7 -25 0 19 c-[-25 1 44 30

A: Given matrices  ,,

Q: 4 3 2 1 -5 -4 -3 -2 -1 -1 -2 -3 -4 -5 5 4 3 2 1 -5 -4 -3 -2 -1 -2 -3 -4 -5 -5 -4 -3 -2 -1 1 -5 -4 -3…

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