Question

6.
Find the product of (x2 – 3x + 7) (2x + 5)
TI.

Answer 1

$\huge{ \boxed{ \fcolorbox{cyan}{pink}{Answer}}}$

$\red{ : \implies ( {x}^{2} - 3x + 7)(2x + 5)}$

$: \implies 2x ( {x}^{2} - 3x + 7)+ 5 ( {x}^{2} - 3x + 7)$

$: \implies2 {x}^{3} - 6 {x}^{2} + 14x + 5 {x}^{2} - 15x + 35$

$\boxed{ \fcolorbox{cyan}{pink}{ \boxed{ \blue{ : \implies2 {x}^{3} - 6 {x}^{2} + 14x + 5 {x}^{2} - 15x + 35}}}}$

Answer 2

Step-by-step explanation:

Your required answer is here

(x² – 3x + 7) (2x + 5)

2x³ + 5x² - 6x² - 15x + 14x + 35

2x³ - x² - x + 35