nathanielkoroma nathanielkoroma

03-12-2020
Mathematics

contestada

-3(2+4k)+7(2k-1)

A. 2k-13
b. 8k-13
c. 2k+13
d. 2k-7

Respuesta :

sqdancefan sqdancefan

03-12-2020

9514 1404 393

Answer:

A. 2k -13

Step-by-step explanation:

-3(2 +4k) +7(2k -1)

= -6 -12k +14k -7 . . . . . . eliminate parentheses

= (-12 +14)k -6 -7 . . . . . . group like terms

= 2k -13 . . . . matches choice A

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solowflower solowflower

03-12-2020

I’m pretty sure it’s a hope it helps dude

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