baquiaxb9 baquiaxb9
  • 29-06-2020
  • Mathematics
contestada

Expand.
Your answer should be a polynomial in standard form.
(2 + 1) (2 + 8) =

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 29-06-2020

Answer:

30

Step-by-step explanation:

(2 + 1) (2 + 8)

Add the terms in the brackets first.

(3) (10)

Multiply both terms.

= 30

Answer Link

Otras preguntas

Which of these sites would need additional investigation to check for reliability?
Figure ABC is to be translated to Figure A'B'C' using the rule (x, y) → (x−2, y+3).Which coordinates will best represent point B'? (4, 2) (0, 8) (−1, 7) (5, 3)
What is 260 gigabytes? My new music player has a capacity of _____ bytes. (recall that giga means million) (Use scientific notation)
PLEASEE HELP Consider the quadratic function: f(x) = x2 – 8x – 9 THE VERTEX IS THE IMAGE
If the sales tax rate is 7 percent, what is the sales tax on a $50 mp3 player?
Tyler is three-fourths of his brother's age. The sum of their ages is 21. How old is Tyler?
How to remember electro magnetic spectrum?
How did conserving food on the homefront help the war effort?
Synapses were discovered and named by _____.
Dogwood Park is 30 yards long by 20 yards wide. Kylie is making plans to double the area by adding a strip at one end and another of the same width on one side.
ACCESS MORE