Question
Simplify the expression
7200cos(45e2gr)−2400
Evaluate
600(4((3cos(45gre×e))−1))
Remove the parentheses
600×4((3cos(45gre×e))−1)
Multiply
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Multiply the terms
45gre×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
45gre2
Multiply the numbers
45e2gr
600×4((3cos(45e2gr))−1)
Multiply the terms
600×4(3cos(45e2gr)−1)
Multiply the terms
2400(3cos(45e2gr)−1)
Use the the distributive property to expand the expression
2400×3cos(45e2gr)+2400(−1)
Multiply the terms
7200cos(45e2gr)+2400(−1)
Solution
7200cos(45e2gr)−2400
Show Solution
