Question
Simplify the expression
−1410e2rgcos(ec)
Evaluate
cos(ec)(−(1410gre×e))
Use the rules for multiplication and division
−cos(ec)(1410gre×e)
Multiply
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Multiply the terms
1410gre×e
Multiply the terms
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Evaluate
e×e
Multiply the terms with the same base by adding their exponents
e1+1
Add the numbers
e2
1410gre2
Multiply the numbers
1410e2gr
−cos(ec)×1410e2gr
Multiply the terms
−1410e2grcos(ec)
Solution
−1410e2rgcos(ec)
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