18) Find a + b, 2a + 3b, |a|,  and |a - b|.  a = 2i - 4j + 4k, b = 2j - k

Q: Multiply both sides by (x² + 1)² and combine like terms. x² + 6x + 1 = (Ax + B)(x² + 1) + Cx + D =…

A: The given equation

Q: 4a(7a²-5a-7)+8a³+4a²+4a-15 For a = -3

A: To evalaute the value of given expression at the given value of a.

Q: (3x+2) 20+30x b) = 4x²(3x+6) (x+2)

A: For any query with the solution, please ask in the comment box.

Q: Use the FOIL method to find the products. a) (3x + 4)(2x - 3) b) (5x + 2y)(6x - 5y)

A: FOIL method to find the product of a+bc+d: That is,           First: acOuter: adInner: bcLast: bd∴…

Q: 1. (a - 3)

A: Due to Bartleby guidelines, only 1st question can be answered if multiple questions have been asked.…

Q: 3 Simplify (√10-√2) ³ (√10+ √2 73

A:

Q: 2[6a-2a(3a+3b)+6a2]

A: The given expression is

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

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

Q: 4x+8 (x+2) ³ 3). D. Ba -dx

A: This is a problem related to integration. Based on the general formula and concept we will evaluate…

Q: Determine the value of 7A+7M if 2x4 + 3x3 + + 8x2 + 9x + 3 A За + М + (1+x²)² х — 3 x(1+x²)² 1+x² ||

A: Given: 2x4+3x3+8x2+9x+3x1+x22=Ax-x-31+x2+3x+M1+x22

Q: Write the conjugate of √a +3

A:

Q: 1. y" - 2y' - 3y= e2x by D- operator method

A: Solve for cf and PI

Q: 124 · (2x + 4)* 4n +3 5. What is the simplified form of: 2n + 9 8n+11 · 8 • (x + 2)° A) 4 1 C) 2" +1…

A: I have stated the used formulas in the solution.

Q: 8* If 24x² + 72x+3m 6 = (ax + b)² for all x, then find a, b, and m.

A:

Q: Find the 4 - x' -x²(4 – x²) = 2 i5 (4 - x*) + C 3 x²(4 – x²) 5 3 15

A: Please see the solutions below.

Q: Choose the property of addition that j (6+a)+5=6+(a+5)

A: The given addition 6+a+5=6+a+5. We have to find the property of addition that represents the given…

Q: Show that (A + B)² is different from A? + 2AB+ B², when 1 A = 2 1 and B 3

A:

Q: What’s 11w+z-3-4z+6 in simplest form?

A:

Q: a) 5x2 + 22x + 8 = 0   b) 8x2 + 2x – 15 = 0

A: NOTE: Refresh your page if you can't see any equations. .

Q: 2x3 + 1 x3

A:

Q: Find the 4th term ( 2x + 3)4

A:

Q: 7.) (x+ 7x-44) ÷ ( x+ 9)

A:

Q: 6.) Simplify: 2(x+ 5) + -8(2x)

A: Given: 2(x+5)+-8(2x)we know that a×(b+c)= a×b+a×cthen  2(x+5)+-8(2x)= 2×x+2×5-8×2×x…

Q: 5b2 (b2 - 4) = 112 - 39b2

A: The given equation to be solved is 5b2(b2–4) = 112–39b2.

Q: Subtract (4q - 8) from the sum of (3q² – 7q – 4) and (6q² + 6q − 2).

A:

Q: 2. Simplify. a) (24m +3n)/ (2-2m+2n) b) (3x ²)²(3x²) c) 8x²y/32xy

A: Some formula:   (1)        ax/ay   =   ax-y(2)        ax·ay   =   ax+y(3)      ( ax)y   = axy

Q: (구-1)-(4-V)

A: we have to simplify(7--4)-(-1--16)

Q: 4x +4 C) Evaluate x++2x +1

A: To solve the following problem by using the rule of integration.

Q: What is the sum of the coefficient of (x + y −z)8

A:

Q: 3. Which of the following is equivalent to 4a2- 25b6 ?

A:

Q: (8-p)(2-5p+6p2) Multiply?

A: Multiply

Q: Jika 9b+ 18a =27, dan (2a+b)c =42, nilai (c-3)^2

A: Given if 9b+ 18a =27 and (2a+b)c =42, then we have to compute (c - 3) 2 .

Q: 1) (m-6m2-16m + 63) + (m – 7)

A:

Q: Which of the following is equivalent to 4a2 - 25b6 ? (2a - 56) (2a + 56*) (2a - 56°) (2a + 56) (2a -…

A:

Q: show that A (7b +p) = A (7b) + A (p).

A: Given A = [v1 v2 v3]  ,  b = xyz   and   p = 375

Q: b) 25k-3 = 163k+4 [4T] c) 32x-6.3x +9= 0 [4

A: solution is given below

Q: 4. Subtract (b + 5)- (4b – 6b - 6)

A: solve the following

Q: Add (4x4−8x2+5x−6) and (3x3−7x2+18)     A. 7x3−15x2+5x+12 B. 4x4+3x3−15x2+5x+12 C. 4x4+3x3−15x2+12…

A:

Q: Simplify. (3+²+7)-(2²-2t+6)

A: Given expression is (3t2+7)-(t2-2t+6)