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egoroff_w [7]
3 years ago
9

Subtract: (-9z-7) – 11z

Mathematics
2 answers:
zaharov [31]3 years ago
8 0

<em>Answer:</em>

<em>- 20z - 7</em>

<em>Step-by-step explanation:</em>

<em>(-9z-7) – 11z = </em>

<em>= -9z - 11z - 7</em>

<em>= -(9z + 11z) - 7</em>

<em>= -(20z) - 7</em>

<em>= - 20z - 7</em>

umka2103 [35]3 years ago
3 0

Answer: -20z-7

Step-by-step explanation:

(-9z-7) – 11z

−9z−7−11z

 (-9z-11z)-7

-20z-7

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great Valentines Day! :-)

- Cutiepatutie ☺❀❤

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