Question

5(27-3a)-101 , если a=-13с решением пж​

Answer 1

Решение:

5(27-3а)-101= если а=-13

=135-15а-101=

=135-15×(-13)-101=

=135+195-101=

=229.

Answer 2

5×27=135

135-15 а-101=135-101-15а=34-15а

если а=-13, то

34-15×(-13)=34+195=229

ответ: 229

Answer 3

To find the value of the expression 5(27-3a) - 101 when a = -13, we can simply substitute the value of a into the expression and perform the calculation.

Given: a = -13

Expression: 5(27 - 3a) - 101

Now, substitute a = -13 into the expression:

5(27 - 3(-13)) - 101

Now, perform the arithmetic:

5(27 + 39) - 101 5(66) - 101 330 - 101 229

Therefore, when a = -13, the expression 5(27 - 3a) - 101 evaluates to 229.