Question

question no 1) add 3a(2a+3b) and 4b(3a+5b)

question no 2 add 2x(x-7y) and 3y(2x-y)

question no 3) simplify

1 ) 5m (x-7y) and 3y(2x-y)

please tell this is urgent ​

Answer 1

ANSWER=

1.6a+b

2.2x^2-7y

32xy-y

3. 1. 5mx-7y

2. 32xy-y