Question

3/4ab^2 *7/2abc^2 please tell me how to find its products ​

Answer 1

Answer:

deal with numbers and letters separately

find product of 3/4 and 7/2 which is 21/8

regarding letters, we only add the exponents of same letters in multiplication.

so a will look like a^(1+1) = a^2

b ...........b ^(2+1) = b^3

c.............c^2

so product is 21/8a^2b^3c^2