Simplify the following `(3a^4b^3)(18 a^3b^5)` (ii) `(3a^7b^6)/(18 a^6b^8)` `((-2a^2)/(b^3))^3`

Simplify the following (i) (3a^4b^3)(18 a^3b^5) (ii) (3a^7b^6)/(18 a^6b^8) ((-2a^2)/(b^3))^3

Simplify the following (3a^(4)b^(3))(18a^(3)b^(5)) (ii) (3a^(7)b^(6))/(18a^(6)b^(8))((-2a^(2))/(b^(3)))^(3)

Simplify the following: -5b+18a+6b-2a

Simplify in following. -5b + 18a + 6b - 2a

Simplify the following:(a-2b+5c) (a-b)-(a-b-c) (2a + 3c) + (6a + b) (2c-3a-5b)

Simplify each of the following: -5(a+b)+2(2a-b)+4a-7 -3(a+b)+4(2a-3b)-(2a-b)

Simplify each of the following: -5(a+b)+2(2a-b)+4a-7 -3(a+b)+4(2a-3b)-(2a-b)

Simplify the following expressions : 2/3 (3a+ 6b ) - 5a - 2/5 b

Find the product of the following. (a^2+4b^2+2ab-3a+6b+9)(a-2b+3)