Question

16a^2-9b^2 +30bc -25c^2 factorise

Answer 1

Answer:

(4a + 3b - 5c)(4a - 3b + 5c)

Step-by-step explanation:

We can factor the terms using the formula (a² - b²) = (a + b)(a - b)

Where, a = 4a and b = 3b - 5c

∴Factors are (4a + 3b - 5c)(4a - 3b + 5c)

Answer 2

Step-by-step 16a^2-9b^2+30bc-25c2 using identity