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ArbitrLikvidat [17]
3 years ago
6

Evaluate . | 6a |- 10 for a = - 7

Mathematics
2 answers:
Ilia_Sergeevich [38]3 years ago
8 0
The answer would be 32. This is because once you input -7 you multiply -7 and 6 and end up with -42 but since it is in absolute value it turns into positive 42. Now it is 42 - 10. At this point all you do is subtract which will get you 32. Hope this helps ; )
Artyom0805 [142]3 years ago
3 0

Answer:

32

Step-by-step explanation:

| 6a | - 10, when a = -7, looks like   | 6(-7) |- 10.

Must multiply 6(-7) first; the correct result is -42.

Then subtract 10, obtaining | -42 | - 10.

Evaluating | -42 |, we get         42 - 10

which is 32

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