Help Me WITH ALGEBRA

Algebra
Tutor: None Selected Time limit: 1 Day

1. Write the product as a trinomial.

(x + 2)(x + 4)

 

 x2 + 8x + 8

x2 + 8x + 6

x2+ 6

x2 + 6x + 8

2. Write the product as a trinomial.

(m + 2)(m – 7)

 

m2 – 14

m2+ 5m – 14

m2 – 5m + 14

m2 – 5m – 14

3. Write the product as a trinomial.

(2x + 3)(3x – 5)

 

6x2+ 19x – 15

6x2 – 19x – 15

6x2 + x – 15

6x2 – x – 15

4. Write the product as a trinomial.

(3r – 4)(r + 8)

 3r2 – 32

3r2 – 28r – 32

3r2+ 20r – 32

4r2 + 4r – 32 

5. Write the product as a trinomial.

(k – 2)(k – 1)

k2– 2

k2 + 3k + 2

k2 – 3k + 2

k2 – 3k – 2

May 8th, 2015

1)(x + 2)(x + 4)

=x^2+6x+8


2)(m + 2)(m – 7)

=m^2-5m-14


3)(2x + 3)(3x – 5) 

=6x^2-x-15


4)(3r – 4)(r + 8)

=3r^2+20r-32


5) (k – 2)(k – 1)

=k^2-3k+2

May 8th, 2015

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