(a) Show that if a > 0, then 1/a> 0 and 1/(1/a) = a. (b) Show that if a

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A: Given that A=-1201 and B=10-12 We have to show that A+BA+B≠A2+2AB+B2

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A: The given equation is 4x+3=102x-1

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A: We use the properties of matrices to find the values of x and y.

Q: 2. Find AB, where -1 4043-690 B = 1 -2 5 = [ A = 2 2 -1 -5 1 -2 1 2

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Q: 6 and an nan-1 + 2 then find If a1 the value of az.

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Q: Evaluate the in verse m atriX -2T

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Q: 2. For a positive real number b, the value V-b =

A: The given expression is -b

Q: I neeed help with answering quesition 8 part a and b

A: Box plot : It is the graphical representation of 5 number summary for data. Minimum Maximum First…

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A: Explanation of the answer is as follows

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A: Answer is in next step

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Q: find az and dz if uv u=1+St, v= S? ta

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Q: 2. 3. -4 3 - 11

A: