(5m^3 + 9) (5m^3 -9)
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
25m∧6 - 81
Step-by-step explanation:
This expression is of the form (a+b) * (a-b). Where a=5m^3 and b=9.
So the answer to this expression is a^2 - b^2 , i.e. (5m^3)^2 - (9)^2.
Answer:
( 5m³ + 9 )( 5m³ - 9)
= ( 5m³ )² - 9² [a² - b² = (a+b)(a-b) ]
= 25m^6 - 81
MARK ME AS BRAINLIEST !!