hidalgolillyyy94 hidalgolillyyy94
  • 15-08-2022
  • Mathematics
contestada

Evaluate 2a – 3 when a = – 5

Respuesta :

Hi1315
Hi1315 Hi1315
  • 15-08-2022

Answer:

[tex] \red{ - 13}[/tex]

Step-by-step explanation:

Given that,

a = -5

To find the value of given expression, we have to replace a with -5.

Let us solve ht now.

[tex]2a - 3 \\ 2 \times - 5 - 3 \\ - 10 - 3 \\ - 13[/tex]

Answer Link
iznakhanna64
iznakhanna64 iznakhanna64
  • 15-08-2022
Substitute -5 in place for a
Then it’s written as 2(-5) -3
2(-5) - 3
-10 -3
-13

The answer is -13
Answer Link

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