fireeyes fireeyes

06-01-2016
Mathematics

contestada

If c = 3 and d = 5, what is the value of the following expression: (c + d) + 5d - c over the power of 2

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Аноним Аноним

06-01-2016

The correct answer is 24. 3+5)+5×5-3×3=24

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JZISHERE JZISHERE

06-01-2016

Subsitute the letter with numbers
(3+5)+5×5-3∧2
Okay so do PEMDAS
Parenthesis
3+5=8
8+5×5-3∧2
Exponent
-3×-3=9
8+5×5+9
Multiply
5×5=25
8+25+9
Addition
25+9= 34
34+8=42
So the answer is 42.
~JZ
Hope it helps

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