Question

( 5x² + x - 3)-(x2 - 7x + 5)+ ( x - 3x2 + 2 )​

Answer 1

Answer:

let try

Step-by-step explanation:

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

0x^2+9x-6

hope it helps you

Answer 2

Answer:

Given :-

➪ (5x² + x - 3) - (x² - 7x + 5) + (x - 3x² + 2)

Solution :-

➪ (5x² + x - 3) - (x² - 7x + 5) + (x - 3x² + 2)

➭ 5x² + x - 3 - x² + 7x - 5 + x - 3x² + 2

➭ 5x² - x² - 3x² + x + 7x + x - 3 - 5 + 2

➭ 4x² - 3x² + 8x + x - 8 + 2

➭ x² + 9x - 6

∴ The value of (5x² + x - 3) - (x² - 7x + 5) + (x - 3x² + 2) is x² + 9x - 6