Question

Обчислити зручним способом 17*54-17*64

Answer 1

Ответ:

17*54-17*64=17*(54-64)=17*(-10)= -170

Answer 2

Пошаговое объяснение:

17×54-17×64=17×(54-64)=17×(-10)= - 170

Answer 3

To calculate the expression 17 * 54 - 17 * 64, we can use the distributive property of multiplication over addition/subtraction. This property states that a * (b - c) is equal to a * b - a * c.

Using this property, we can rewrite the expression as (17 * 54) - (17 * 64). Let's calculate each part separately:

17 * 54 = 918 17 * 64 = 1088

Now, we can substitute these values back into the expression:

(17 * 54) - (17 * 64) = 918 - 1088

To find the result, we subtract 1088 from 918:

918 - 1088 = -170

Therefore, the result of the expression 17 * 54 - 17 * 64 is -170.

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