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liraira [26]
3 years ago
13

What is an expression equivalent to 48+30​

Mathematics
2 answers:
Aleonysh [2.5K]3 years ago
7 0

Answer:78

Step-by-step explanation:

Equivalent expression is to carry out the addition process.

48 + 30 = 78

serious [3.7K]3 years ago
3 0

Answer:

Step-by-step explanation:

48 + 30 = 6(8 + 5)

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Using trigonometric relations, we will see that:

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For any point (x, y), the angle between the positive x-axis and the ray that connects the origin with the point (x, y) is:

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