Question

find the products of
-4ab×(-2a³b)​

Answer 1

Answer:

8a^4b^2

Step-by-step explanation:

- ×- is plus so we need to remove plus sign and 2*4 is 8 and you should add the power having the same base according to the law of indices i.e.a3+a1=a4 and b1*b1=b2