Evaluate the expression one X equals six

What signals you that factoring by grouping is the best method to use when factoring a problem?

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

How do you find the area of a triangle