Answer:
-40
Step-by-step explanation:
(4--2)2=4 4 times -2=-8 -8 times 20= -160 -160/4 = -40
Theorem — a mathematical statement that is proved using rigorous mathematical reasoning. In a mathematical paper, the term theorem is often reserved for the most important results.
Postulate — a statement that is assumed to be true without proof. These are the basic building blocks from which all theorems are proved
Answer:
x=136°
Step-by-step explanation:
according to the question
44+x=180
x=180-44
x=136
Answer:
?
Step-by-step explanation:
impossible to answer without knowing which is the divisor and which is the dividend.
A combination of terms and mathematical operations that contains at least one variable.