Question

Help me please? confused

Answer 1

see below

Explanation:

sqrt(32)

32

4 * 8

2*2 2*4

2 * 2*2

Taking pairs

2*2 2*2*2

2 * 2 with one 2 left over

2*2* sqrt(2)

4 sqrt(2)

Woodrow took a group of 3 instead of pairs when taking square roots