Who is the father of algebra? A. Rene Descartes B. Brahmagupta C. Al-Khwarizmi D. Albert Einstein
Hint: We will look over all the four options individually to know the father of algebra. We will look into each of the options individually and try to find out who amongst them is the most famous person who could be the father of algebra.
Complete step-by-step solution - It is asked in the question, who is the father of algebra. We know that Mohammad ibn Musa al-Khwarizmi was known as the father of algebra and in the options, we have option C, in which Al-Khwarizmi is given, so the correct option is option C.
All the other options are incorrect due to various reason stated below. Option A is Rene Descartes. He is known as the father of modern philosophy. He was the first person to introduce the idea that all knowledge is the product of reasoning which is based on self-evidence and assumptions. Option B is Brahmagupta. He was the first to use zero as a number. He gave rules to compute with zero. He also proved that the product of two negative numbers is a positive number. Option D is Albert Einstein. He is better known as the father of the theory of relativity. He was a great scientist and his contributions to science are the foundations of modern physics.
Note: These are some of the facts and rigid information that we have to learn. We would not be able to choose the correct option, if we did not know who the father of algebra was. So, it is advised to memorize some data like this.