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fomenos
2 years ago
13

Consider the expression 21 - + ).

Mathematics
1 answer:
kogti [31]2 years ago
6 0
Subtraction is. Pemdas. Whichever comes first left to right is what you should do. In this case subtraction comes before addition, therefore subtraction is the right route
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<h2>The value of x "option A) 12.5" is required answer.</h2>

Step-by-step explanation:

In given figure,

Base (b) = 11 and Angle = 28°

To find, the value of x = ?

We know that,

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