Question

Annie wrote the equation shown below.

3(3y) = (3 • 3) y

Which property did Annie apply?



associative property of multiplication

commutative property of multiplication

multiplication property of equality

distributive property of multiplication

Answer 1

Associativity
A⋆(B⋆C)=(A⋆B)⋆C

Commutativity
A⋆B=B⋆A

Distributitivity
A⋅(B⋆C)=(A⋅B)⋆(A⋅B)

Answer 2

its not multi...
eliminate that

Answer 3

Associative property of multiplication says that :

\[a \cdot (b \cdot c) = (a \cdot b) \cdot c\]

Answer 4

so its associative you have proof

Answer 5

haha

Answer 6

Ha ha ha ha..

Answer 7

thank you so much

Answer 8

Welcome dear..

Answer 9

want to help with one more?

Answer 10

Frank writes the statement shown below.

“The sum of 4 and 6 is the same as 2 times the sum of 2 and 3.”

Which property of numbers did Frank apply to write the statement?

Answer 11

addition property of equality

associative property of addition

commutative property of addition

distributive property of addition

Answer 12

2(2+3)=4+6

Answer 13

\[2(2 + 3) = 2 \times 2 + 2 \times 3 = 4 + 6\]

Answer 14

Associativity
A⋆(B⋆C)=(A⋆B)⋆C

Commutativity
A⋆B=B⋆A

Distributitivity
A⋅(B⋆C)=(A⋅B)⋆(A⋅B)

Answer 15

so associative?