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3 years ago

What is 9×9+8-8÷10Please And Thank You

Mathematics

2 answers:

BartSMP [9]3 years ago

4 0

Order of operations

PEMDAS

There are no parenthesis

There are no exponents

Now, we do multiplication and division from left to right

(9x9) + 8 - (8/10)

81 + 8 - 0.8

Now, we do addition and subtraction from left to right

(81 + 8) - 0.8

89 - 0.8

88.2

Natalija [7]3 years ago

3 0

9x9=81

8/10=0.8

81+8-0.8=89-0.8=88.2

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