Please help!
Explain in your own words how to write an equivalent expression in expanded form when given an expression in the form of ( + ). Then, create your own example to show off what you know.

We can write an equivalent expression by expanding the given expression:

Suppose a binomial with the 2 terms being added. We can expand the first term into x+x if the original first term is 2x and so on with the other term(s).

b

step-by-step explanation:

b

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest