Answer:
-4
Step-by-step explanation:
pemdas
(-10+2)= -8
-8-1= -9
-9+5=-4
got 5 by adding (2+3)
[(-10+2)-1]+(2+3) is equal to -4.
An expression in mathematics is made up of numbers, variables, and functions (such as addition, subtraction, multiplication or division, etc.) You can think of expressions as being comparable to phrases. A phrase in language may contain an action on its own, but it does not constitute a whole sentence.
Given
[(-10+2)-1]+(2+3)
Using BODMAS
= [-8 - 1] + 5
= -9 + 5
=-4
Therefore, [(-10+2)-1]+(2+3) is equal to -4.
To know more about expression refer to :
https://brainly.com/question/1280754
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