Need help with the x-intercepts. The answer is not " either,        ⇒ x=7+2i       or       ⇒ x=7−2i          X−intercepts : (7+2i,0),(7−2i,0)"

Q: Simplify the expression -i+ (7+ 8i) 2i(-6+2i) + - 1-i to the form a + y · i where a and y are real…

A: The given expression 2i-6+2i+-i+7+8i¯¯1-i. Simplify the expression 2i-6+2i+-i+7+8i¯¯1-i in standard…

Q: Find 3xe Select one: O a. O b. da. Hint: use substitution. (e-1) (1-√e) (1-e¹) ○ c. O d. (1-e)

A: ∫xndx=xn+1n+1+clet x2=t2xdx=dtwhen x=0, t=0when x=1,t=1

Q: Divide -7+ 6i by 10 + 5i

A: To divide -7+6i by 10+5i.

Q: if possible answer in rectangular form

A:

Q: D. T= 18 W-1 3n² + 7n +5-3n gn+8+7n +7√√n 3

A:

Q: Show that the equation is an identity.

A: We have the given equation as 3x-42x+1+5x=6x2-4

Q: When completing the square, what value should replace the '?' x + 4x +3 (x+ ? )² – 1 - O 1 O 5 8

A:

Q: I is the incenter of the triangle. Al-3x+7, BI-5x-11, & CI-52-2x CI=[? ] B

A: Given query is to find indicated length.

Q: If a = (-1,-4, 4) and b =, then a x b equals: O-4i-k O 4i+k O i+ 4k O 4i+k None of the others.

A:

Q: Use the statement to answer the following question. (-5 + 2i) – (5 – bi) = -10 + 3i Which value for…

A: Given: -5+2i-5-bi=-10+3i

Q: (3/2+2/8) (44-52)

A:

Q: (8+4i)(8+4i)=

A: Given,(8+4i)(8+4i)now,(8+4i)(8+4i) = 8(8+4i)+4i(8+4i)

Q: (1+2i)² (3–5i)-i? + (3+17i) Evaluate, 5.

A:

Q: a) (1 – 8i) – (2 – 7i) b) (1 – 2/)? c) 4 - 31 4 + 3i d) (2/)° – ¡16

A:

Q: Algebra Question

A:

Q: 6)(3і — 2) (4i — 5)

A: Given,

Q: Multiply/Divide A. (4-2i)/(-2 -3i)

A: Multiply/Divide A. (4-2i)/(-2 -3i)

Q: If A = -2 - 3i, and B = 3 + 4i, what is AB?

A:

Q: Which among the following is purely real? Select the correct response: Z= 6 Z= -1 +2i Z= 7-9i Z= -6i

A: A complex number is denoted by Z = (x,y) and is defined by Z = (x,y) = x+ iy where both x and y  are…

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

A:

Q: theorem

A:

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

A: We have to find

Q: 2. Simplify the following: a. (2 + 5i ) + ( 3 – 3i ) b. (3 + 5i ) - (5– 3i ) c. (2- 3i ) (3 + 5i )…

A: There is no such introduction for the solution.I have explained it within the solution.Please go…

Q: what is the answer for (-4-5i)(3-3i)

A: To multiply the given two complex numbers.

Q: (② + yi) + (4 - 7i) = 3 - i

A:

Q: Subtract and simplify. (- 6+ 7i) – (– 4 –9i) (-6+7î) - (-4 - 9i) =| (Simplify your answer. Type your…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.