What is 4(7k + ( -2a) + 3a + 4)
1 answer:
Answer:
Step-by-step explanation:
(4) (7k+-2a+3a+4)
=(4) (7k) +(4) (-2a) +(4) (3a) +(4)
=28k-8a+12a+16
=4a+28k+16
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