Multiply Constants and Variable: To simplify the expression (4c)(5), we need to multiply the constant 5 by the coefficient 4 of the variable c. Calculation: (4c)(5)=4×5×c Math error check:
Perform Multiplication: Now, we perform the multiplication of the constants.Calculation: 4×5=20Math error check:
Write Down Result: Finally, we write down the result of the multiplication as the coefficient of the variable c.Calculation: 20×c=20cMath error check:
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