Find the difference. Write your answer in standard form.
(–2x² + 3) – (3x2 + 4x – 5)

What is 1/2 x (6 x 4)+3 + 2 show your work

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *