x- 3y +2z = -6 4x-4y+5z -4 9x-5y + 2z = 2.

Q: find the square(p-11)^^

A: Known fact:The algebraic identity (a−b)2 = a2−2ab+b2.

Q: Find if y dy et 2а?+3я — 2 -

A:

Q: Find (x + 1)v2r2 + 4x + 6

A:

Q: Find minor and cofactor of the first row and then use them to find 3 -7 -1 0 -8 8 2 3 -7 -1 = Choose…

A:

Q: 4x²-16x + 16

A: Given that the expression we have to find the difference of square formula

Q: fox) = 2x4 +5x³- 5x²-5x+3

A: f(x) = 2x4+5x3-5x2-5x+3 Step 1: Use the rational root theorem to find possible factors.The rational…

Q: Express y=2x2+6x+12 in completing the square form. Hence, find the maximum/minimum values of each…

A: The quadratic equation represents a parabola. The vertex form of a quadratic equation is y=ax-h2+k.…

Q: Pick all answer choices that are perfect square trinomials  A. x^2+16x+64 B. 4x^2-44x+121 C.…

A: To pick all answer choices that are perfect square trinomials.

Q: Express as a polynomial. (r 2 + 8r - 2-)(r 2 + 3r - 1)

A: Given expression:                         (r2+8r-2)(r2+3r-1)

Q: If the size of A is (4x4), B (5x4) and C (4x5) than the size of A(B)^T+4C is (5x3) O (4x5) O (4x3)…

A: Matricex Multiplication is possible if and only if the number of columns in the first matrix is same…

Q: (-4y2 - 3y + 8) - (2y2 - 6y - 2)

A: Consider the given function and simplify the given expression. −4y2−3y+8−2y2−6y−2 Remove the…

Q: factor 14y5+7y4-10y3

A: Given expression is 14y5+7y4-10y3 Factoring every term and taking out the common terms:

Q: If P = 7x +7x +8 and P2 = 2x - 3x-4 then 2P + P2 = %3D O 16x? + 11a + 12

A: P 1=7x2+7x+8 and P2=2x2-3x-4 Then 2P1+P2 =2(7x2+7x+8)+(2x2-3x-4) =14x2+14x+16+2x2-3x-4=16x2+11x+12

Q: If Xmin = - 6, Xmax = 10, and Xscl = 2, how should Ymin, Ymax, and Yscl be selected so that the…

A: There are many ways to answer this question. One such answer is as written below.

Q: w to do the box method for the

A: here we have to multiply -7x-2x3-5x2 using  the box method ,  we can write -7x-2x3-5x2=-7x+0-2x3-5x2

Q: Find the perimeter of the rectangle that has its 4 corners: (1,2), (7,2). (1-4) and (7-4)

A:

Q: How many zeros does the polynomial 3x2 + 2x + 1 have in Z6?  I thought it was three but that was…

A: Solution: Given Polynomial is  3x2+2x+1   over  ℤ6

Q: 4 4 6 10 4-

A:

Q: 4. -9x+20 differnce of Squares ACTOR BY GI

A:

Q: Can a sum of squares be negative

A: Solution-: Can a sum of squares be negative?

Q: Express x2 + 6x + 16 in terms of a perfect square.

A: Given expression is x2+6x+16. Making the given expression as perfect square.…

Q: Find the area of a parallelogram whose adjacent sides are -5/ +k and 61 -3/ -k

A: