Question

multiply 6 X square + X - 1 and x minus 3 the whole cube

Answer 1

Hi ,

( 6x² + x - 1 ) ( x - 3 )³

= ( 6x² + x - 1 )( x³ - 9x² + 27x - 27 )

= 6x^5 - 54x⁴ + 162x³ - 162x²

+ x⁴ - 9x³ + 27x² - 27x

- x³ + 9x² - 27x + 27

= 6x^5 - 53x⁴ + 152x³ - 126x² - 54x + 27

I hope this helps you.

: )

Answer 2

Hi,

Please see the attached file!


Thanks