11. (a-b)³ +3ab(a-b) a²+ab+b² a. b. a-b C. a+b a²+ab+b² e. b²-a a²+ab+b² d. ab is equal to: not in the list

Q: Find (+72+6) dz + C

A:

Q: Let A = {1}, B = {2}, and C = {3}. (a) Explain why A x B B x A. (b) Explain why (A x B) × C # A × (B…

A: Cartesian product: The cartesian product of the sets A and B is defined as the set of all the…

Q: -1) nt2 3.

A: To evaluate:    Rewrite the given form in simplified form:

Q: 6. Simplify (2x2y)(4xy-2). 6x³y5 a. 8x b. 6x²y8 8x²y 0.3 of

A: Given:6. 2x2y34xy-27. 4.5∘1072.4∘10-18. b=15x2y,  h=12xy2

Q: If M = 24a-2b-3c5 and N = 18a 7b6c-4, then =? M

A:

Q: Simply by expressing in the form of a+ib. And 3/√6-√-12.

A: This is complex number. 'i' is the complex number such that i²=-1. The complex conjugate of 'a+ib'…

Q: 1 5) +1 5x 1 6) 6x 1 2.x '6x

A:

Q: 213 dx 4+x² ,2

A: We will use substitution to solve the integral

Q: b. Px(m + n)- 16(m+ n) (x² 主 - 4) (x + ) (m + n)

A:

Q: Find A. -6 4 (4A)-1 -2 1 A =

A:

Q: If a ∘ b = a2 + 2b and a ∗ b = b2 – b, find (2 ∘ 3) * 4.

A: Given  a ∘ b = a2 + 2b and a ∗ b = b2 – b

Q: Determine 1. OneN[-2, -2+] and 2. ₂EN(-2,-2 + 1/2]

A:

Q: 6x a) 3x+3 x² +3x+2 5x x +3x+2 b) x +4x+3 x² +x-6 x² -4

A: a)6x23x+3÷5xx2+3x+2b)x2+3x+2x2+4x+3÷x2-4x2+x-6c)3x2-6xx2-7x+10×x-512x2

Q: 4.) Simplify: -7x + 8 – (2x – 19)

A:

Q: 8y -(5y + 2) = 16

A: Here we will find the value of 'y',

Q: 8х + 4 d) 6 > 3 T -6 –5 –4 –3 –2 – 1 1 2 4 6. 3

A: Let us consider an inequality, x+b<c  So, x<c-b is the required region of solution of this…

Q: 6.) Simplify: -5z + 13- 2y + 7y -8 + (-5z) + 10

A:

Q: 6a - 4b when a = 5 and b

A:

Q: 9. x+8

A: For two intersecting chords , the  multiples of the lengths of the line segments on each chord are…

Q: 1) (-2) + 3

A: Solving this we have

Q: 3.) (- 2y2-14v- 5)÷ (v+ 3)

A: Using algebraic operation

Q: c) 16x? – 144y? d) 8x2 + 2xy – 15y²

A: Given:  c 16x2-144y2d 8x2+2xy-15y2 To Find: To factorise.

Q: 28+7 Find L-¹{²4)(+2)}. −4)(8+

A: