ahhhelp93 ahhhelp93

01-09-2019
Mathematics

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Help again ((I suck at math

Help again I suck at math class=

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Аноним Аноним

01-09-2019

Answer:

A. -8 + 4 + -9.

B. -13.

Step-by-step explanation:

A. - 8 - (-4) - 9

= -8 + 4 + -9. (Note: -(-4) = + 4).

B. -8 + 4 + -9

= -4 - 9

= -13.

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