6. What are the factors of x -13x + 42? a. (x+ 7) (x + 6) d. (x- 7) (x-6) b. (x+7) (x-6) c. (x-7) (x + 6) 7. Is 9x2-15x+ 25 a perfect square trinomial? a. True b. False C. sometimes d. none of the above 8. A rational expression is?

Q: What are 2 different expressions that both have a factor of (x+6)

A: We know that (x+6) is a factor of both expressions. So to find the first expression let us multiply…

Q: Which binomial is a factor of 2x³-3x2-98x-48? Select one: a. x+12 O b. x+6 O c. x+16 O d. x+8

A: Given binomial p(x)=2x3-3x2-98x-48

Q: Many trinomials of the form x2+bx+cx2+bx+c factor into the product of two binomials…

A:

Q: Factor the following (x² + 5x + 6) 2. x2 -9 II. 1. VOE

A: The objective is to factor the above expressions.

Q: 2. Write the correct term - monomial, binomi (a) 2x + 3y (b) 5x (c) x

A: Given query is to find monomial, binomial and trinomial.

Q: 15. Factor the expression -5x² +3x -15

A:

Q: 3-Find k if (x-5) is a factor of 4x³-5x+kx-2.

A:

Q: 5. Ella wanted to know if (x + 5) is a factor of 2x² + x³ – 4x + 6. Is (x + 5)

A:

Q: 1. Factor the following A. -8x B. a+ 2x2 +1

A:

Q: 3r2 + 25  =  ?   a. Cannot be factored.                b.      3(r + 5)(3r – 5)   c. 3(r2 + 25)…

A:

Q: Factor each expression. x2 - 10x + 24 d2 - 12d + 27 x2 - 13x + 36

A: Given query is to find the factors of the quadratic.

Q: 11. The polynomial expression (ax? 2)(x² - 3x + 1) – (12x* 36x) is simplified to 14x 6x + 2. What is…

A:

Q: When asked to factor ax - by + ay - bx, a student wrote the expression as ax + ay - bx - by. Then…

A:

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.