Which is the same as adding a number to itself

Rewrite the following equation in exponential form. log^3=0

What fraction and whole number does the model represent?

Wich number is the smallest? 4.4·105·3.99·106,2.6·102,1.85·103

Part 1 (Unit 2) : Subtract Polynomials: (3-6n5-8n4) - (-6n4-3n-8n5) Part 2 (Unit 3) : Solve this quadratic equation. Show all your work (steps) for full credit: 4x2-2x-5=0

Yesterday stock in chambers translation sold for $87.19 per share. Today, the same share costs $95.45. How would the net change appear in a stock listing? A. 1.09 B. - 1.09 C. 8.26 D.-8.26

Convert: 10°C to °F.

Rounding your answer to the nearest hundredth in division 4.2/9?

Prove that the value of the expression 12^5+12^4 is divisible by 13.

Lowest to biggest - 26, 31, - 56, 49

On a test flight during the landing of the space shuttle the ship was 323 ft above the end of the landing strip. If it came in at a constant angle 6.4 degrees with the landing strip how far from the end of the landing strip did it first touch ground