Damon has 4 times as many stamps as Julia. Julia has 4 times as many as Claire. Claire has 4 stamps. Write the number of stamps Damon has in both exponetial and standard form. :)

2 answers

Let Claire = x
Julia = 4x
Damon = 4x(4x)

Damon = (4x)(4x) = 16x^2
16(4)^2 =(16)(16)

Exponential = 5.018 x 10^3 stamps
Standard = 5018 stamps
Claire = 4
Julia = 4*4
Damon = 4(4*4) = 64 = 4^3