Question

7a+8b+3c
where a=-1 , b=2 , c =3

Answer 1

Answer:

18

Step-by-step explanation:

7a +8b +3c =

7(-1) + 8(2) + 3(3) ..............................................a=-1 , b=2 , c =3 (given)

= -7+16+9 = 18

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