What is the expression in factored form 16^2 - 25

For this case we have that by definition, to factor an algebraic expression is to find two or more factors whose product is equal to the proposed expression.

We must factor the following expression:

To check we apply distributive property:

22

step-by-step explanation:

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: