S. Jamie was really struggling to multiply two digit numbers together. Mrs. Brack helped her with the
1 answer:
The property applied is the associative property
<h3>Algebraic properties</h3>There are several algebraic properties in mathematics; each of which have their own applications
Some of these properties are:
- Commutative
- Distributive
- Associative
- Identity
The mathematical expression is given as:
And it is calculated as follows:
The property applied above is the associative property
Read more about mathematical properties at:
You might be interested in
Answer:
Step-by-step explanation:
utilise the Foil method to expand brackets:
F - mulply the first terms (x and x)
O - multiply the outside terms ( x and -2)
I - multiply the inside terms (5 and x)
L - multiply the last terms (5 and -2)
Then add them as following:
Then combine like terms: