If a = 5 and b=-2, then 6a + b² - 2ab = ?
Answers
Answered by
3
Step-by-step explanation:
6a+b^2-2ab
=6(5)+(-2)^2-2(5)(-2)
=30+4+20
=54
ANS: 54
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Answered by
2
Answer:
54
Step-by-step explanation:
6a+b²-2ab
6.5+(-2)²-2.5.-2
30+4+20=54
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