1. teacher Yodhathai Reesrikom 2. 1, 2, 3, … Whole Number Real Numbers Irrational Number 0.5254578 Rational Number IntegerNegative (less than 0) ZeroDivide all number is…
1. 1. When the square of a certain number is diminished by 9times the number the result is 36. Find the number. 2square of a certain number = x 9 times the number = 9 x 2…