1donovan2304 1donovan2304
  • 19-03-2020
  • Mathematics
contestada

What is (3xx-1)(8xx+7)

Respuesta :

lenalarmour lenalarmour
  • 19-03-2020

Answer:24^4+13x²-7

Step-by-step explanation: calculate the products

(3x²-1)×(8x²+7)

calculate the parentheses

24x^4+21x^2-8x^2-7

collect like terms

solution

24x^4+13x^2-7

Answer Link

Otras preguntas

as part of science lesson pupils were asked to stretch a spring to extend its length by 35% per cent the original length of the spring was 35 centimres what sho
Sulfur (S) and oxygen gas (02) undergo a chemical reaction to form sulfur trioxide (SO3).
What is the coefficient of 2/x^2
Who else has 3 20s hmmmmmmm
On a map, 12 inch represents 45 mile. What distance on the map represents 1 mile? ​ 25 ​ in. ​ 58 ​ in. ​ 135 ​ in. ​​ 212 ​ in. I'll give brainlyest.
Could someone help me with these blanks? Will give brainliest
need fast plz anwers right plz
Question 121 pts Daniel had $30 to spend at the fair. If the admission to the fair is $8 and the rides cost $1.25 each, what is the greatest number of rides Dan
help me answer these questions asap ​
An unknown solution has a pH of 7. How would you classify this solution?