skyeben06 skyeben06

21-10-2019
Mathematics

contestada

-4(2k – 1) +9k - 15 simplify expression

Respuesta :

vanessaakaraiwe123 vanessaakaraiwe123

21-10-2019

Answer:

k - 11

Step-by-step explanation:

Firstly, we have to distribute: -8k + 4 + 9k - 15

Collect like terms: 1k - 11 OR k - 11

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kpumpkin27 kpumpkin27

21-10-2019

Step one - multiply the expression within brackets:
-8k + 4 + 9k - 15

Step 2 - reduce k’s and numbers:
k - 11

That’s it! :)

Answer Link

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