Side side side congruency theorem. if the three corresponding side in two triangles are congruent then the triangles are congruent
Answer:
<h2>5(x + 7)²</h2>
Step-by-step explanation:

Answer:
We call the denominator rational.
Step-by-step explanation:
For example:

It's clear that the denominator is now a rational number, not an irrational one anymore.
6 x 270= 1,620
I hope this helped