Math, Index Laws Flashcards
define a power
how many times to use the number in a multiplication eg. 3 to the power of 2
write the following in expanded a)y'4b)d'7c)k'3
yxyxyxydxdxdxdxdxdxdkxkxk
what's index law number 4
when a power of number is raised to another power,multiply the indicies
simplify L2 X L6
Lttpo8
write following in expanded forma) 3'9b)4'7c)2'8
a) 3x3x3x3x3x3x3x3x3b)4x4x4x4x4x4x4c)2x2x2x2x2x2x2x2
name 5 lowest prime numbers
2,3,5,7,11
write in expanded form then evaluate8'2 X 4'4
8x8 X 4x4x4x4= 64 x 256= 16,384
expand y'4 x o'6
yxyxyxy X oxoxoxoxoxo