If possible, find A + B, A- B, 4A, and 4A - 2B. (If not possible, enter IMPOSSIBLE in any cell of A = (a) 000 000 (c) 4A 000 000 000 000, 1 11 11 NO

Q: 5x+5 2x-20x+18 x²-8x-9 3.

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Q: aj = 9 and an = - — Зап-1 5 then find the value of a5. -

A: Given query is to find the value of a5 .

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) -1 A = 2 1 -2…

A:

Q: True or False: when you multiply conjugates you will always get an integer result True False

A: The given statement, "when you multiply conjugates you will always get an integer result". We have…

Q: 60. Which expressions are equivalent to 4x2 – 25? Select two answer choices. @ (2x – 5)2 O (2x + 5)2…

A: Given

Q: 00 x + 2 х + x + 1 1

A: We write the numerator using the denominator so that we can make two parts of the given expression.…

Q: Exercise 13 Determine how many times 0 appears in the multiplication table for Z16 -

A: Here, ℤ16=0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15It is a group under ⊕16 But we have to find the…

Q: Select two expressions equivalent to 15a² – 5a - 11 (Select all that apply.) (14a² − 9a +1)+(a² + 4a…

A: Given; 15a2-5a-11.

Q: IFA = : ) and B = ( 3 If A = 4 5 10 find -2 -5

A:

Q: Which expression is equivalent to (2x2+6)(x-2 2x3-12 2x3+12 2x3+4x2+6x +12 2x3-4x²+6x -12

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Q: 17) Explain why these two quotients are different. Compute each one. (x – 2)* x* - 16 and X-2 x- 2

A: (a-b)2= (a-b)(a-b) and a2-b2=(a-b)(a+b)…

Q: The conjugate of 7/2 + 5 is

A: The complex conjugate of an imaginary number is the number with same magnitude and same real part,…

Q: Multiply (4x + 5)(4x – 5) O 16x2 – 40x + 25 O 16x2 – 32x + 25 O 16x2 + 25 O 16x2 - 25

A: Formula we use. (a+b)(a-b)=a²-b².

Q: Question 6 Which expression is equivalent to (x* - 6x? + 8x) + (xª + 8x² – 3x)? x+8x -6x² + 5x 2x +…

A: Given expression is; (x^4 - 6x^2 + 8x) + (x^4 + 8x^3 -3x)

Q: This means : ^2 to the second power . The drawing shows a diagram that proves the Pythagorean…

A: The statement "A" is correct. From A, we have a+b2=412ab+c2⇒a2+2ab+b2=2ab+c2 . . . . . (1) In…

Q: Express -25 22+7x+10 in simplest form. Show all work.

A:

Q: 7. Simplify. Write the answer in standard form. 2x(-2х- 3) -4x 3 -4x - 6x O B x² - 3 -4x – 6 | O D

A: We will simplify the given expression.

Q: = 5 Find a3, a4, and as for the recursive formula an = an-1 +3an-2 if a1 = 2 and a2

A: given   recursive formula is an= an-1+3an-2and   a1=2   ,  a2=5then we have to find  a3 , a4  , a5…

Q: O Multiply O x+1 ○2-5 I I x-+-5 3x+2 x+4 2x-11 x+3 2x²-7x-15 x²-25 x x²+x 2x2+5x+3

A: We need to multiply2x2-7x-15x2-25×x2+x2x2+5x+3

Q: 2 x+16x³+9x+256x+256=0 4 3 Find the values of x?

A:

Q: CUMPUTER ONLY!   a. 3x+5x+4>4 b. 4−8

A: follow 2nd step.

Q: club of 10 people wants to choose an executive Doard consisting of presiden and three other…

A: Given data,Number of people n=10Number of board members r=6In how many ways it can be done?

Q: 1₁ 6 √3-4x - 4x² dx

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Q: 2-x * ydzdydx Jo

A:

Q: Find all x such that 7x+3 is divisible by 9.

A: