Simply math phobia
Order of Operations with Exponents The rule to evaluate the value of a mathematical expression that includes exponents [e.g. ( -6 ÷ 3) x 8 ], is PEMDAS . PEMDAS Stands for P: Parentheses, E: Exponents , M:Multiplication , D: Division, A: Addition and S: Subtraction. What do you …
Definition: factors of a number Factors are the numbers we multiply together to get another number. For example 30=5 x 6, here 5 and 6 are factors of 30. When a number divides another number exactly , then the divisor is called a factor of the dividend, and dividend is …
Area of Triangles: The area of a triangle or any plane figure is defined as the total space enclosed by their sides . Unit of measurement for area of any plane figure is taken as square metre () or square centimetre () etc. There are many ways to find the …
Class 9 Exercise 12.1 Question 4 find the area of a triangle two sides of which are 18cm and 10cm and the perimeter is 42cm . Solution: Let and be the sides of the triangle ABC. Here we have perimeter of the triangle , and . First we will find …
Simplification questions are the most frequently asked questions in quantitative aptitude section for various Government exams. Candidates those who are preparing for various competitive exams must have to know the simple tricks to solve the simplification questions. What is simplification A combination of numbers connected by one or more of …
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