A student solves the following equation and determines that the solution is -2. Is the student
correct? Explain.
3
ба
1
a+2a2-4 a-2

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Write the sentence as an equation. z plus 372 is equal to 160

What properties allow transformation to be used as a problem solving tool