katie4564201 katie4564201

22-08-2019
Mathematics

contestada

5k+(−2k)−(−1) simplified

Respuesta :

thedemon840 thedemon840

24-08-2019

Answer:

3k + 1

Step-by-step explanation:

Dont forget to multiply the signs first

5k - 2k + 1....in which a positive sign times a negative sign...it gives us a negative sign;then a positive times a positive...it gives us a positive

; 5k - 2k + 1 = 3k + 1

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