Question

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

Answer 1

Hey Buddy..
Here is your answer..

__________________________________

Answer = 10 - 4x³
Explanation is given in the image.

__________________________________

I hope my answer helps you ..
#MarkBrainliest
#BeBrainly ✌✌

Answer 2

$\mathbb{\huge{QUESTION:- }}$



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



$\mathbb{METHOD \: \: OF \: \: SOLUTION - }$





$\mathbb{METHOD\: OF\: SOLUTION:-}$



$\implies {3x}^{3} + {3x}^{2} + x + 5 - ( {7x}^{3} + {3x}^{2} + x - 5) \\ \\ \implies {3x}^{3} + {3x}^{2} + x + 5 - {7x}^{3} - {3x}^{2} - x + 5 \\ \\ \implies {3x}^{3} - {7x}^{3} + \cancel {{3x }^{2} - {3x }^{2}} + \cancel{x- x} + 5 + 5 \\ \\ \implies{ - 4x}^{3} + 10 \\ \\ \implies{{ \bold{arrange \: \: in \: particular \: \: form}}} \\ \\ \\ 10 - {4x}^{3}$




$\mathbb{\huge{THANK\: YOU:- }}$