MATH SOLVE

8 months ago

Q:
# Rewrite as a square or a cube: 3 3/8 =_____1 11/25=_____

Accepted Solution

A:

1)

3 3/8= (3/1) + (3/8)=

= (3x8)/8 + (3/8)

=(3x8 +3) / 8 putting both numbers with the same denominator

=27/8

27 is the same as 3³ 3x3x3= 27

8 is the same as 2³ 2x2x2= 8

= 3³÷ 2³

2)

1 11/25= (1/1) + (11/25)

= (25/25) + (11/25) putting both numbers with the same denominator

= (25+11)/25

=36/25

36 is the same as 6² 6x6=36

25 is the same as 5² 5x5=25

6²/5²

3 3/8= (3/1) + (3/8)=

= (3x8)/8 + (3/8)

=(3x8 +3) / 8 putting both numbers with the same denominator

=27/8

27 is the same as 3³ 3x3x3= 27

8 is the same as 2³ 2x2x2= 8

= 3³÷ 2³

2)

1 11/25= (1/1) + (11/25)

= (25/25) + (11/25) putting both numbers with the same denominator

= (25+11)/25

=36/25

36 is the same as 6² 6x6=36

25 is the same as 5² 5x5=25

6²/5²