Mathematics 3 ESO – Unit 2 POWERS AND ROOTS page 19 activity 49
Watch the video on “Roots and Powers” and answer:
Watch the video on “Roots and Powers” and answer:
- a) What is the relation between roots and powers?
- b) Write as a power:
- I) 3√12 (“cube root of 12”)
- II) 4√5 (“4th root of 5”)
- c) Write as a power:
- I) (4√5)3 (“4th root of 5, all to the power of 3”)
- II) (√7)4 (“square root of 7, all to the power of 4”)
