3 years ago

Evaluate the expressions 2k+7k+3 use k=-6

Mathematics

2 answers:

Genrish500 [490]3 years ago

4 0

Answer:

-51

Step-by-step explanation:

2(-6) + 7(-6) +3

2(-6) = -12

7(-6) = -42

Lena [83]3 years ago

4 0

Answer: -51

Step-by-step explanation:

Replace the variable k with -6 in the expression

2(-6)+7(-6)+3 becomes

-12+7(-6)+3 becomes

-12-42+3 becomes

-54+3 becomes

-51

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