Question

8 children have an average of 43 balls. How many balls do the 8 children have altogether? ​

Answer 1

the number the total number of ball = sum of balls all the children had

$\frac{sum of all the balls}{8}$=43

sum of all the balls = 8×43=344

the sum of balls of 8 children is 344

Answer 2

Answer:

The study of mathematics as a "demonstrative discipline" begins in the 6th century BC with the Pythagoreans, who coined the term "mathematics" from the ancient Greek μάθημα (mathema), meaning "subject of instruction".[4] Greek mathematics greatly refined the methods (especially through the introduction of deductive reasoning and mathematical rigor in proofs) and expanded the subject matter of mathematics.[5