asoning: Consider the trinomial belo and bis negative. What do you knov c are both negative. c are both positive. prs of acis positive and the other is

Q: factor the following polynomials 1. -15x7 + 3x4 - 9x6 2. 4xy?z3 + 12x3y²z + 16x²y³z 3. 5r6s4 - 15…

A: 1) -15x7+3x4-9x6=-3x4(5x3-1+3x2)=-3x4(5x3+3x2-1) 2) 4xy2z3+12x3y2z+16x2y3z=4xy2z(z2+3x2+4xy)

Q: 1.Solve the following polynomial equations.  a)  2X3+1=x2+2X

A: For solving a polynomial equation put

Q: It is given that a(bx² + cx) + bc = 20x² + 24x + 30, where a, b and c are positive integers. Find a…

A:

Q: Which of the following is a perfect square trinomial? O 3x2 + 132x + 121 O 36x2 + 132x + 121 O 36x +…

A:

Q: Factor: =?+6:a+9a² OA (: +3a)* O B. (3a+:)(3a-=) За- O C. Nonfactorable O D. (:-3a)* O E. (: +3a)(=-…

A: A option is correct. Explanation of the answer is as follows

Q: In AABC, DE || BC, find x. x+2 D. 6, E x+1 C 2.

A:

Q: Is the expression 4r – 3.6r? - vĩ a polynomial? If so, what is its degree? (pp. A22-A29)

A: Consider the given expression 4x3-3.6x2-2

Q: What is equal (1 + 5K + 3J ) (1 + 2I+ 3K)-1? Write the coefficient at J & K ?

A:

Q: Classify the quadratic form below. Then make a change of variable, x= Py, that transforms the…

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Q: I is the incenter of the triangle. Al-3x+7, BI-5x-11, & CI-52-2x CI=[? ] B

A: Given query is to find indicated length.

Q: Classify the quadratic form below. Then make a change of variable, x = Py, that transforms the…

A: We can solve this by solving the eigenvectors

Q: Find the product A + B, AB, BA and AT + B where [2 -21 1 [1 3 4 0 A = B = [2 6 0 L1

A:

Q: Classify the quadratic form below. Then make a change of variable, x= Py, that transforms the…

A:

Q: 1.Solve the following polynomial equations.  a)  2X3+1=x2+2X

A:

Q: find gcf 6i⁴ 9i³ 12i⁷

A: Factorize each expression to express them in terms of their factors.…

Q: (a + 2b-3c) (ab+c).

A: let  I=(a+2b-3c)(a-b+c)

Q: 1.Solve the following polynomial equations.  a)  2X3+1=x2+2X

A:

Q: If s is neative, its square must be

A: Given s is negative  s < 0

Q: dx √81+16x² S

A:

Q: Find å + B, 2å + 35, |äl, and |ä – | for å = i + 2j – 3k and b = -2ï – j + 5k.

A: solution:-a→=i→+2j→-3k→b→=-2i→-j→+5k→(1)a→+b→=i→+2j→-3k→+-2i→-j→+5k→         =1-2i→+2-1j→+-3+5k→…

Q: Which of the following is equivalent to 2x3 .x-1? A B D 5 NIN NIN inIN

A: The correct option is option (D)  The detailed solution is as follows below:

Q: 5x5 + 3x2y3 − 2y9 a. give the degree of the polinomial.  b. give the constant term.

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Q: sheet Undletermind Coefficients. -2X

A: Solve the, intial value problem using the method of undermined determined coefficients

Q: cheyon ne mcoonald Find m Z EBC. 3X C

A: