Question

find the sum of 5x^2,-3x^2,7x^2 and -2x^2​

Answer 1

${\Huge{\underline{\underline{\mathfrak{\green{Answer}}}}}}$

ATQ,

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

#Sumedhian❤❤

Answer 2

Answer: 7x^2

SOLUTION

5x^2-3x^2+7x^2-3x^2

2x^2+5x^2

7x^2