courtboo960
courtboo960
25-04-2017
Mathematics
contestada
(5a-3) (4a+3)
A. 24
B. 22
C. 27
D. 20
Respuesta :
Аноним
Аноним
25-04-2017
(5a-3)(4a+3)
= 5a(4a+3)-3(4a+3)
= 20a^2 + 15a - 12a - 9
= 20a^2 + 3a - 9
Is there more to this question?
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
Brainliest for first answer that is correct! Please help ASAP question on photo attached
Which set of side lengths is from a right triangle? 6,9,14 4,8,1010,18,24
Nobel Appliances purchased office furniture for a cost of $16,000. The furniture has an estimated life of 10 years and has an annual depreciation of $1,500. Wha
find the slope of the line that passes through (9,1) (5,8)
Rachel wants to improve her body composition by reducing her BMI. She swims with her friends after school two days a week and eats a well-balanced diet. What el
Why did George Washington wear A suit made in the United States
Find the domain and range of the graph
What is the radius of a circle with an area of 113.04 cubic inches? Use 3.14 for pi. Enter your answer in the box. in.
When the british ended colonial control of south asia in 1947, how was the region divided politically, and how was the region divided ethnically (religiously)?
PLEASE HELP!!! NEED TO BE DONE IN 10 MINUTES!!! WILL GIVE BRAINLIEST AND 8 POINTS!!! Points A and B are to be mapped onto a number line according to two equatio
