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Ierofanga [76]
3 years ago
13

2. Write an expression which represents thefollowing: Triple the sum of 45 and 73.​

Mathematics
1 answer:
Andru [333]3 years ago
3 0

Answer:

(45+73) x 3

Step-by-step explanation:

parenthesis comes first in the order of operations (P E M D A S) so anything in the parenthesis has to go first.

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pogonyaev

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<u>x-intercepts are found by setting y=0</u>
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<em>factor out a 2</em> 0=2(x^2-4x-5)\rightarrow0=x^2-4x-5
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<u>
</u><u>y-intercepts are found by setting x=0</u>
y=2x^2-8x-10\rightarrow y=2(0)^2-8(0)-10
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therefore, y-intercept is (0,-10)
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Step-by-step explanation:

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