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Evgesh-ka [11]
3 years ago
8

Which of the following expressions is equivalent to a(4-a)-5(a+7)

Mathematics
2 answers:
MissTica3 years ago
5 0

Answer:

-a² - a - 35

Step-by-step explanation:

a(4 - a) - 5(a + 7)

(4a - a²) - (5a + 35)

4a - a² - 5a - 35

-a² - a - 35

Licemer1 [7]3 years ago
4 0

Answer:

dude give answer choices


Step-by-step explanation:


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Answer:

Option D (7).

Step-by-step explanation:

The formula for gradient of the straight line is given by:

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