If y3 – 3ax? + x³ = 0, then prove that y2 + 2a?x?y-5 = 0

Q: Which of the following is equivalent to (1-x)(1+x) - 3x (2-x)? A. 3x² - 6x +1 B. -3²-7x + 1 C.-4x² -…

A: Recall: (a+b)(a-b)=a2-b2

Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: rỉ + 10x1x2 + x = as² + ßt²

A:

Q: Which of the following is equivalent to (1-x)(1+x) -3x(2-x)  A. -4x2 - 6x + 1  B. 2x2 - 7x + 1 C.…

A: Given expression is (1-x)(1+x) - 3x(2-x)

Q: 2p² + 3p² + 4p - 12 = 5p² + 4p - 12 Select one: True O False

A: The given expression is:

Q: Let A = [0  2]              [5 -2] Find -4A.  -4A =

A:

Q: Let a = 5j + k and b - 27 + 3 + 2k. Find - 3ā – 36.

A: We can find the given vectors.

Q: nd f(7zº + 5x³) dx Find + C

A: Given:     ∫7x6+5x3dx=∫7x6dx+∫5x3dx=7∫x6dx+5∫x3dxwe know that ∫xndx=xn+1n+1

Q: Find a pair of integers x and y such that 66x + 48y = gcd(66, 48)

A:

Q: x² + y² +14x+8y+1=0 becomes (x+7)² + (y + 4)² = 64 O True O False

A:

Q: 2p² + 3p² + 4p - 12 = 5p² + 4p - 12 Select one: O True False

A:

Q: 2(3w+8)=40

A:

Q: If w= = 3/4x

A:

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

A:

Q: If Ax) = (x – 5)* thenf(x) equals A x-5e х — 10е 2r D 2r + 25 E 2х — 10е

A:

Q: -4 -! - 2 -2 2 -41 Compute: 1 4

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