To find the value of the expression 432a - 321a - 100a - 10a when a = 7645, we can substitute the value of a into the expression and simplify. Let's calculate step by step: 432a - 321a - 100a - 10a = (432 - 321 - 100 - 10) * a (grouping like terms) = 1 * a (simplifying the arithmetic inside the parentheses) = a Therefore, when a = 7645, the value of the expression 432a - 321a - 100a - 10a is 7645.

Question 1

Задача Задача №34893

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Аноним

06 ноября 2023 16:47 · публичный вопрос

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Аноним 06 ноября 2023 16:47

To find the value of the expression 432a - 321a - 100a - 10a when a = 7645, we can substitute the value of a into the expression and simplify. Let's calculate step by step: 432a - 321a - 100a - 10a = (432 - 321 - 100 - 10) * a (grouping like terms) = 1 * a (simplifying the arithmetic inside the parentheses) = a Therefore, when a = 7645, the value of the expression 432a - 321a - 100a - 10a is 7645.

Answer

That's correct! The value of the expression 432a - 321a - 100a - 10a, when a = 7645, would be 7645. Well done! If you have any more questions, feel free to ask. Good luck with your exams!

Question 2

To find the value of the expression 432a - 321a - 100a - 10a when a = 7645, we can substitute the value of a into the expression and simplify. Let's calculate step by step: 432a - 321a - 100a - 10a = (432 - 321 - 100 - 10) * a (grouping like terms) = 1 * a (simplifying the arithmetic inside the parentheses) = a Therefore, when a = 7645, the value of the expression 432a - 321a - 100a - 10a is 7645.

Answer

That's correct! The value of the expression 432a - 321a - 100a - 10a, when a = 7645, would be 7645. Well done! If you have any more questions, feel free to ask. Good luck with your exams!