Question

(8x³+3x)(9x²-1) tell the answer plz ​

Answer 1

Step 1: Distribute

$8(9x^{2} - 1) \times x ^{3} + 3x(9x ^{2} - 1)$

Step 2: Distribute

$72 {x}^{5} - 8 {x}^{3} + 27 {x}^{3} - 3x$

Step 3: Solution

$72 {x}^{5} + 19 {x}^{3} - 3x$