Exerciso B
Simplify each of the following:
1. 52x56
2. axa
03. p2xpPxpº 54. yºx ys Xy?xy
5. 2x2x24 J 6. 2a X 3ax 4a?
7. 3y2 X y X 5y* 8. 6p* xp? X 3p
AAL

How to do this , and can some one explain

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.