Question

3. Find product of 3a² (7b² + 8ab)

4. Find H.C.F of 21x³y⁷ and 35 x⁵y⁵.


please tell answers fast​

Answer 1

Answer:

here ur answer

Step-by-step explanation:

1)- 3a²(7b²+8ab)

21a²b² + 24a³b

2)-. sry

Answer 2

Answer:

Step-by-step explanation:

thee 1 one is ans of 3.

and this is the second

7x^3y^5

their hcf will be hcf of 21 and 35 as the numerical coefficient. and then x^3and y^5