Solve Square Root Problems To solve square root problems, especially if we’re looking for a simple approach, here are some detailed methods we can consider: 1. Understanding Square Roots The square root of a number ( x ) is a value ( y ) such that ( y2 = x ). For example, the square […]

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Addition of Decimal numbers 1. John bought 5kg 70g of grapes, 3kg 50g apple and 4kg 200g of mangoes. Find the total weight of all the fruits he bought? Solution:                1000g = 1kg                               70g = 1/1000 x 70/1                                 […]

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Substitution method for Solving linear Systems The Substitution method for Solving linear Systems is easy to solve the equations. Substitution method can be applied in below steps. Step 1: First select one equation and solve it for one variable either x = or y =. Step 2: Substitute the solution from step 1 into the other equation. […]

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Solving Quadratic Equations     A Quadratic equation is an equation in the form “ax2 + bx + c = 0″, where x is variable, a, b, c, are real numbers, and a ≠ 0. Example- (1) x2 – 4x + 5 = 0                (2) x2  + 3x – 4 = 0       […]

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Solve linear equations in one variable We will learn how to solve linear equations using mathematical operations, like addition, subtraction, multiplication and division.  Here are steps to solve a linear equation in one variable. When variables on both sides of the equations, then following steps are followed for solving the equations. Some examples are given […]

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