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Shadaigo
Answered

Evalaute each expression. use the value a=2,b=5,and c =7
1. 4a+8
2. 2b+c
3. (a+b)
4. a(b.c)
5. (6+b) + b

Sagot :

TheInvisbleGgo

Evalaute each expression. use the value

[tex]{ \bold {Given \: value}}[/tex]

  • a = 2,b = 5,and c = 7

1. 4a+8

  • [tex] { \tt{4a+8}} \\ { \tt{4(2) + 8}} \\ { \tt{8 + 8}} \\ { \boxed { \red{ \tt{16}}}}[/tex]

2. 2b+c

  • [tex] { \tt{2b+c}} \\ { \tt{2(5) + 7}} \\ { \tt{10 + 7}} \\ { \boxed { \red{ \tt{17}}}}[/tex]

3. (a+b)

  • [tex] { \tt{(a+b)}} \\ { \tt{(2 + 5)}} \\ { \boxed { \red{ \tt{7}}}}[/tex]

4. a(b.c)

  • [tex] { \tt{a(b•c)}} \\ { \tt{2(5 • 7)}} \\{ \tt{2(35) }}\\ { \boxed { \red{ \tt{70}}}}[/tex]

5. (6+b) + b

  • [tex] { \tt{(6 + b)+b}} \\ { \tt{(6 + 5)+ 5}} \\ { \tt{11 + 5}} \\ { \boxed { \red{ \tt{16}}}}[/tex]

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