Задача Задача №34933
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To find the value of the expression 400 + 101п + 500 - 51п when п = 43, we substitute 43 for п in the expression and perform the calculations.
400 + (101 * 43) + 500 - (51 * 43)
= 400 + 4343 + 500 - 2193
= 6243 + 500 - 2193
= 6743 - 2193
= 4550
So, when п = 43, the expression evaluates to 4550.
