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Dmitrij [34]
3 years ago
5

19= 7a + 7 -2 what is the and to this need help ASAP

Mathematics
2 answers:
____ [38]3 years ago
8 0

Answer:

a = 2

Step-by-step explanation:

19= 7a +5

19-5=7a

14÷7=a

a=2

professor190 [17]3 years ago
7 0

Answer:

19=7a + 7 -2 is equal to 2. The answer is 2

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Answer:

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Expand by multiplying each term in the second factor by each term in the first factor, that is

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3 years ago
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Paha777 [63]

Answer:

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Step-by-step explanation:

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z=-12+5i

The polar form of this complex number is;

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This implies that;

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Hence the polar form is

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