Does exponents help us write repeated addition or multiplication? Explain

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

What term makes it inconsistent y=2x - 4 ?