Find the product es001-1.jpg on E.D.G
8/6n-4 *(9n2-4)
Answers
Answered by
10
(8/(6n - 4) ) * (9n² - 4²) = 12n +8
Step-by-step explanation:
(8/(6n - 4) ) * (9n² - 4²)
Taking 2 common from 6n - 4 and rewirtting 9n² & 4 as (3n)² & 2²
= (8/2(3n - 2) ) * ((3n)² - (2)²)
using a² - b² = (a + b)(a - b)
= (4/(3n - 2) ) * (3n + 2)(3n - 2)
Cancelling 3n - 2 from Numerator & Denominator
= 4 (3n + 2)
= 12n + 8
(8/(6n - 4) ) * (9n² - 4²) = 12n +8
Learn more:
find the product of the following 5pq,-7q - Brainly.in
https://brainly.in/question/13749291
Answered by
33
Answer:
1/5 first set
9 second set
4 third set
Step-by-step explanation:
edge 2021
Similar questions