Question

(2׳_3x²+×_1)+(5x³+6x²_7x+3)=​

Answer 1

EFETUE AS OPERAÇOES INDICADAS:

A)

(2x³-3x²+x-1) + (5x³+6x²-7x+3)

(2x³-3x²+x-1) + (5x³+6x²-7x+3)2x³ - 3x² + x - 1 + 5x³ + 6x² - 7x + 3 junta iguais

(2x³-3x²+x-1) + (5x³+6x²-7x+3)2x³ - 3x² + x - 1 + 5x³ + 6x² - 7x + 3 junta iguais2x³ + 5x³ - 3x² + 6x² + x - 7x - 1 + 3

(2x³-3x²+x-1) + (5x³+6x²-7x+3)2x³ - 3x² + x - 1 + 5x³ + 6x² - 7x + 3 junta iguais2x³ + 5x³ - 3x² + 6x² + x - 7x - 1 + 37x³ + 3x² - 6x + 3