Zredukuj wytazy podobne a) 8x+7+2x-6y -2y= c) 1-p +4-5p-2r+6p + r = b) 9-4a + 6b + 7a

June 2022 2 4 Report

Zredukuj wytazy podobne a) 8x+7+2x-6y -2y= c) 1-p +4-5p-2r+6p + r = b) 9-4a + 6b + 7a - 6- a = d) 4xy2x - 3y +8x - xy -2x =

Amona

a) 8x+7+2x-6y -2y= 10x + 7 - 8y

c) 1-p +4-5p-2r+6p + r = 5 - r

b) 9-4a + 6b + 7a - 6- a = 3 + 2a + 6b

d) 4xy*2x - 3y +8x - xy -2x = $8x^2y - 3y + 8x - xy - 2x = 8x^2y - 3y + 6x - xy$

3 votes Thanks 3

krupskyy1

Odpowiedź:

a) 8x + 7 + 2x - 6y = 10x + 7 - 6y

b) 9 - 4a + 6b + 7a - 6 - a = -15 + 2a + 6b

c) 1 - p + 4 - 5p - 2r + 6p = 5 + 2r

d) 4xy × 2x - 3y + 8x - xy - 2x = 8x²y - 3y + 6x - xy

Pozdrawiam ;)

0 votes Thanks 0

" Life is not a problem to be solved but a reality to be experienced! "