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Dominik [7]
2 years ago
11

Combine the like terms to create an equivalent expression: -3r- 6+ (-1)

Mathematics
2 answers:
Norma-Jean [14]2 years ago
7 0

Answer:

-3r+5 is that answer hdj

GenaCL600 [577]2 years ago
5 0

Answer:

-3x-7

Step-by-step explanation:

-6 + -1 = -7

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Answer:  3 \times 10^{13}

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Highlight the first digit on the very left (2). The 7 right next to it means we'll round that 2 up to a 3. Every other digit becomes a zero.

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It converts to the scientific notation 3 \times 10^{13} because we basically start with 3.0 and move the decimal point 13 spots to the right to arrive at 30 trillion as shown above.

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dexar [7]
Given f(x,\ y)=x^2-y^2-2 subject to the constraint x^2+y^2=16

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