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mylen [45]
3 years ago
15

Answer this question !!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Irina18 [472]3 years ago
7 0

Expression step - by - step:

-7 x 7 + 9 x -1 / -1 =

-49 + 9 x -1 / -1 = → Solve for -7 x 7

-49 + 9 x 1 = → Solve for -1 / -1

-49 + 9 = → Solve for 9 x 1

-49 + 9 = → Solve final operation

-40

Answer:

\boxed{\bf~The~evaluated~expression~is~-40}

Hope it helped,

Happy homework/ study/ exam!

andrey2020 [161]3 years ago
6 0

=  - 49 + 9 \times 1
=  - 49 + 9
=  - 40

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