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seropon [69]
3 years ago
5

What is 89-99•99-102

Mathematics
2 answers:
kicyunya [14]3 years ago
4 0
Greetings!

Follow PEDMAS:
Parenthesis
Exponents
Division/Multiplication
Addition/Subtraction

89-99*99-102
Multiply 99*99.
89-9801-102
Subtract from Left to Right.
-9712-102
The Answer Is:
-9814

Hope this helps.
-Benjamin

Mkey [24]3 years ago
3 0

Answer:

-9814

Step-by-step explanation:

P.E.M=D.A=S- The order of operations

P.erenthisis

E.xponent

M.ultiplication

D.ivision

A.ddition

S.ubtraction

first multiplication, -99•99, = -9801

now we work left to right, as subtraction is the same step as subtraction.

89-9801=9712

-9712-102=-9814

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