Question

simplify :( a+b)(3b-2c)-2a(5b+c)​

Answer 1

Answer:

Hope it useful

Mark me as brainliest

Answer 2

Step-by-step explanation:

( a + b )( 3b - 2c )- 2a ( 5b + c )

( a + b + 3b - 2c - 2a + 5b + c )

( a - 2a + b + 3b + 5b - 2c + c )

( - a + 9b - c )

( - a + 8bc )

( a - 8bc )

( - 7abc )