-8
Step-by-step explanation:
(2 + 3)2 - 16 - 2
= 4 + 6 - 16 - 2
= - 8
Hope this helps.. Good Luck
The answer is -8.
Given to us:
(2 + 3)2 - 16 - 2
Simplification in mathematics is done using the BODMAS rule, which is an acronym to help remember the order of mathematical operations.
B - Brackets
O - Order / Power
D - Division
M - Multiplication
A - Addition
S - Subtraction
Using the same order of mathematical operations:
Therefore, solving the brackets first;
(2 + 3)2 - 16 - 2
=(5)2 - 16 - 2
then solving the multiplication.
=(5)2 - 16 - 2
=10 - 16 - 2
And at last solving subtraction,
=10 - 16 - 2
= 10 - 18
= -8
Hence, the answer is -8.
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