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weeeeeb [17]
3 years ago
8

Add (7x2 – 3x) + (5x-6). A. 7x2 + 2x-6 B. 4x² - x c. 7x2 - 2x- 6 D. 7x2 + 8x- 6

Mathematics
1 answer:
MrMuchimi3 years ago
3 0

(7x^2 – 3x) + (5x-6)

7x^2 - 3x + 5x - 6

7x^2 + 2x - 6

Answer: Choice A

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\cfrac{d^2s}{dt^2}=\cfrac{6t(2\sqrt{t^3+1})-3t^2\left( \frac{3t^2}{\sqrt{t^3+1}} \right)}{(2\sqrt{t^3+1})^2}\implies 
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8 0
3 years ago
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Find the original length if the map length is of 5cm and whose map ratio is 1:10000.
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6 0
2 years ago
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Murljashka [212]

1) 2 with a small 4 at the top like an exponent

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3 years ago
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hope this helps!

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A = {-1, 2, 3}

B = {1,2}

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7 0
2 years ago
Solve for c.
tensa zangetsu [6.8K]
-58c=20     isolate variable with equal treatment using opposite operation
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7 0
3 years ago
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