tina1717 tina1717

20-02-2021
Mathematics

contestada

Evaluate the expression when a=5 and b= -5.
-a +8b

Respuesta :

alyssa741628 alyssa741628

20-02-2021

We would just have to plug the numbers where the variables are.
- (5) + 8(-5)
-5 + -40
- 45 is your answer

Answer Link

faisal4craft7 faisal4craft7

20-02-2021

-a + 8 b
-(5) + 8(-5)
-5 - 40
= -45

Answer Link

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