Question

26а+421+74а-241 если а = 39

Answer 1

26a+74a+421-241
110a+180
110*39 +180
4290+180=4470 

Answer 2

To evaluate the expression 26a + 421 + 74a - 241 when a = 39, substitute the value of a into the expression and perform the calculations.

Substituting a = 39:

26a + 421 + 74a - 241 = 26(39) + 421 + 74(39) - 241 = 1014 + 421 + 2886 - 241 = 3421 + 2886 - 241 = 6306 - 241 = 6065

Therefore, when a = 39, the value of the expression 26a + 421 + 74a - 241 is 6065.