1-1²/2-21 ²1 and 8 - 1²/2227 2√ B = √2 Q1:a\If A = B are commute? or not? find each ofAB and BA then decide if A and 1/x²

Q: Simplify. 2 [(2₁)4] ² 16;5 Enter your answer in the box.

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Q: If Z1=4+10i and Z2-11+19i, find the real part of the product Z1Z2 Give your answer as an integer.

A: See the details solution in below

Q: Find the roots of 4x5 – 16x4 + 17x3 – 19x2 + 13x – 3 = 0.

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Q: Evaluate. (2x+1)/x2+x-1  with endpoints 3 and 1.

A: Consider the given function: fx=2x+1x2+x-1 Now plug-in the value x=3 in the function. This gives,…

Q: Evaluate the followng- (メー2メ+3) dx ー2 Cos (70+5) dO

A: Formula used: 1)∫xn dx=xn+1n+1+C and 2) ∫cosx dx=sinx+C, where C is integrating constant. Given: 1)…

Q: Multiply. (2√2-3√5) (2√2+3√/5)

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Q: √3+√75= √3+√√25.3=

A: Solve the given

Q: identify the values of the variable √/4-x

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Q: Find two positive numbers a and b such that 2a + 3b = 1 and so that a3 + b2 is as small as possible.

A: Find  two positive numbers a and b such that 2a + 3b =1 and so that a3  + b2  is a small as…

Q: Rationalize the denominator of √a +2 --47 2√a-√b √a +2 2√a-√6 Assume that all variables represent…

A: For rationalizing the denominator, have to multiply surd of the denominator to both numerator and…

Q: (2-V360°=-V2-3/6s

A: Given equation is: (2-√3i)z3=-√2-3√6i We have to find value of z

Q: √2-1/2 is irrational

A: We need to find whether irrational or not.

Q: 1 r+5√√x+6 dr

A:

Q: Given; XX. 13 3X+9 1+i√√√√√X 1-i√√√√X 2 2 + 13 = = ?

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Q: Write √3e3/4 in the form x + iy.

A: and

Q: Express the formula in terms of f R T Simplify 1/8a³b³. : f+p f-p 1 =—= a¹b² × (16√√a4f6)-1/2 25…

A: As per the company rule, we are supposed to solve the first three sub-parts of a multi-part problem.…

Q: √(8 x +4) =6

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Q: Perform the given operation. (-31x + 20 + 37x + 27x? + 7x*) (x + 4) - 1 (-31x+ 20 + 37x° + 27x² +…

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Q: Find wa+bi = √ where a and b are real numbers. - -60i - 11

A: We have to find

Q: Which polynomial expression of fourth degree has the roots x=-3,x%=3,x%= 5i ? A x +16x-225 B…

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Q: Solve each equation a. √√x-2=5 b. √√2x + 19 = x+8 C. √3x +18=8

A: To solve the each of the following equation.

Q: Solve. (721² + 1)²-74 (721² +1) + 73=0 The solutions are t = (Type an integer or a simplified…

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Q: Multiply and simplify. (8+√√3)(5+ √√2)

A: We have to multiply and simplify the given expression,8+35+2

Q: Simplify expressions of the form √a2.

A: On the right side using the absolute sign because the square root has to be positive.

Q: Evaluate (2i + 1)2¹ in a closed form. Justify your answer.

A:

Q: other than the real root 2o , find the other 7 the equaton z 3 -용 +i and- 号- and 2 C. 늘 +i and 수 -…

A: Solution

Q: √3 3-x² √√3√ √√3-x²√1 4-x²-y² 1 dzdydx

A: Explanation of the answer is as follows