Expand X 1 X 5 2

3 1 a product of several terms equals zero.

Expand x 1 x 5 2. X 5 x 3 2x 1 0 step 3. Theory roots of a product. As no base is given it is assumed to be 10 natural logs are commonly denoted by ln. Equation at the end of step 2.

X 5 x x 5x exercises 1. When a product of two or more terms equals zero then at least one of the terms must be zero. Simplifying the middle two terms gives 10y 2 11y 6. Apply the distributive property by multiplying each term of x 3 12x 2 27x 40 by each term of x 2.

Both terms inside the brackets must be multi plied by 3a2. Free expand simplify calculator expand and simplify equations step by step this website uses cookies to ensure you get the best experience. These two brackets multiply out to form what is called a quadratic. We expand these two brackets using the foil method this stands for first outside inside and last.

Then multiply that answer by x 5 x 7x 10 x 5 x 7x 10x 5x 35x 50. Free math problem solver answers your algebra geometry trigonometry calculus and statistics homework questions with step by step explanations just like a math tutor. I hope this helps and good luck tomorrow. We shall now solve each term 0 separately.

Here the brackets appear first but the prin ciple is the same. So 2y 5y 2 3 5y 2 10y 2 4y 15y 6. Therefore the first two terms we multiply together in the expansion of these brackets are x and x the first terms in each of the brackets giving us x 2. Log x 5 log x 2 color blue 1 in an expression or equation the terms must all be in the same form either all logs or all numbers.

Both terms inside must be multiplied by the x outside. 3a 2 3 b 9a 2 3a b example expand x 5 x. To expand 2y 3 5y 2 you need to multiply the second brackets by 2y and then the second bracket by 3.