Is 2(–2) + 6(2) equivalent to (–3)(–3) + (–1)(1)? let negative numbers be represented with a "–" symbol and positive numbers be represented by "+" symbol.

What is the best reason for jacinta to have a savings account in addition to a checking account

How are sas and sss used to show that two triangles are congruent?

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0